First Report of Black Spot Caused by Penicillium citreosulfuratum on Saffron in Chongming Island
- Saffron (Crocus sativus L.) is a world-famous source of dye and spices and an important medicinal plant, which is cultivated on a large scale on Chongming Island (31.62° N, 121.39° E) in Shanghai, China. In August 2020, a survey of saffron was conducted in this area, and black spots were observed on about 10% of plants.
- Characteristics of the disease were: The bottom of the corm was darkened in the groove and scattered black spots could be observed after peeling off the membranous scale leaves. The junction of lesions and healthy parts was light brown. As the lesions expanded, approximately 80% of the surface of the corm became dark brown to bluish gray.
- The inside of the corm was also necrotic. In order to isolate the pathogen, ten diseased corms with typical symptoms were selected. All corms were first treated with 75% ethanol for 30 s, 0.1% HgCl2 for 5 min, and then rinsed with sterile water 5 times. Next, tissue pieces (5 mm × 5 mm) at the margin of lesions were cut out and placed on the potato dextrose agar (PDA) medium. After incubating at 28°C for 5 days, fungi were separated and purified by using the hyphal-tip technique.
- A total of six pure cultures with different colony morphologies were obtained, of which only the isolate MF3 was present in ten diseased corms. The isolate MF3 was inoculated on the PDA and cultured at 28°C for 10 days and characteristics of the fungus colonies were: colonies sub-circular, reaching 28 to 30 mm diam, from above rough, dense, fluffy, blue-gray, with some white spots and central point raised, and outer margin form an irregular, narrow, white ring; from below, yellow with light-green. The hyphae were slender, with many septa.
- The conidiophores were typically smooth walled, short, and slender and either monoverticillate with very short stipes or as irregularly biverticillate. Phialides were ampulliform, 5 to 10 per metula, 5 to 8 × 2 to 3 µm. Conidia were smooth and globose, and ranged in diameter from 1.4 to 1.7 µm (n=50).
- Molecular identification of the fungus was made by PCR amplification of the internal transcribed spacer (ITS) region of rDNA and β-tubulin gene using primers ITS1/ITS4 (White et al. 1990), TUB2Fd/TUB4Rd (Aveskamp et al. 2009) respectively.
- The ITS (MW881446) and β-tubulin (MW911464) sequences of the fungus were similar to the ITS (MN592912) and β-tubulin (KY469126) sequences of the epitype of Penicillium citreosulfuratum with 99.81% and 99.56% identity, respectively.
- According to the morphological and molecular characterization, the isolate MF3 was identified as P. citreosulfuratum (Visagie et al. 2016). For pathogenicity testing, the fungus was grown on PDA and incubated at 28°C for 5 days.
- Then mycelial plugs (5 mm diam.) were inoculated on the scalpel incision square wounds of surface-disinfected corms and mock-inoculated corms received only PDA plugs. Corms were placed in sterile plastic bottles and observed after culturing at 28°C for 21 days. Each treatment had three replicates and the experiment was repeated twice.
- The results showed that corms inoculated with P. citreosulfuratum developed diseased with similar symptoms as in the field. No disease symptoms were observed on control corms. Re-isolations were performed from inoculated corms, and all re-isolated fungi were confirmed as P. citreosulfuratum, verifying the fungus as the pathogen based on Koch’s postulates.
- To our knowledge, this is the first report of the pathogen causing black spot disease of saffron. Although the disease is not fatal to saffron, to a certain extent it will cause a reduction in the production of the crop. In addition, Empty Bottles Plastic this pathogen has not been reported to be pathogentic to other plant species.
First Report of Spot Blotch Caused by Bipolaris sorokiniana on Winter Rye in Kentucky.
The Kentucky distilling industry ranks as one of the state’s largest industries and continues to expand. In 2017, the Kentucky distilling industry was responsible for approximately $235 million in state and local tax revenues (Coomes and Kornstein, 2019). Rye (Secale cereale L.) grains are a vital component for production of some distilled spirits.
- Although winter rye is produced on relatively few hectares in Kentucky currently, a recent initiative has supported expanding production to help meet the growing demand of local distilleries.
- University of Kentucky winter rye research field trials were visited in Caldwell and Logan Counties, KY in May 2018, and in Fayette County, KY in May 2019. Leaves were collected that had dark brown, oval to irregular-shaped lesions with definite margins and yellow halos. Symptoms were present on approximately 50% to 80% of the flag leaves, with severity ranging from 5% to 30% of the flag leaf area affected.
- Leaves were surface-disinfested by soaking in a 2% NaOCl solution for 1 min and rinsed twice in sterilized water and then placed in a humidity chamber (plastic bag with moist paper towels) at room temperature (approximately 24°C) to induce fungal sporulation.
- Seventeen single-spore isolates were obtained and stored at -80°C in 15% glycerol solution. Isolates were grown on potato dextrose agar under 12 h cycles of white light/darkness for 5 days. Colonies were gray to black. Conidia that formed were mostly straight or slightly curved, dark olivaceous brown, 3-7 septate, and 41.0-90.4 × 15.2-29.3 µm.
- Based on the symptoms observed on the collected leaves and these morphological characteristics similar to those described by Chang and Hwang (2000) and Manamgoda et al. (2014), the fungus was tentatively identified as Bipolaris sorokiniana (Sorokin) Shoemaker. The sequence of internal transcribed spacer regions (ITS) and glyceraldehyde 3-phosphate dehydrogenase (GAPDH) were used to identify three isolates (18Bs004, 18Bs111 and 19Bs064) using primer ITS1/ITS4 (White et al. 1990) and GPD1/GPD2 (Berbee et al. 1999), respectively.
- The sequences were deposited in GenBank with accession numbers MT457817, MT457818 and MZ066635 for ITS sequences and MZ073644 to MZ073646 for GAPDH sequences. BLAST searches with ITS and GAPDH sequences matched 100% identity (344/344 bp and 515/515 bp for ITS and GAPDH sequences, respectively) to B. sorokiniana (GenBank accession No. MT254731 and MH844813, respectively).
- To prove pathogenicity, a conidial suspension (1 × 105 conidia/ml) was used to inoculate 15-day-old cultivar ‘Serafino’ winter rye plants in the greenhouse. Leaves of 8 plants were inoculated with 50 ml of the conidial suspension using a spray bottle. Plants were covered with a transparent plastic bag for 48 h, and symptoms were observed 10 days after inoculation.
- Leaf lesions, similar to those described above, were present on all inoculated plants, but no symptoms were observed on non-inoculated control plants. Bipolaris sorokiniana was reisolated from symptomatic leaves and the identity of the pathogen was confirmed based on the morphology previously described.
- To our knowledge, this is the first report of spot blotch caused by B. sorokiniana on winter rye in Kentucky, but B. sorokiniana has been reported on rye in the neighboring state of Virginia (Roane 2009).
- Kentucky produces approximately 150,000 and 4,000 ha of winter wheat (Triticum aestivum) and winter barley (Hordeum vulgare) annually, respectively, which are both known hosts of B. sorokiniana (Kumar et al. 2002).
- An isolate of B. sorokiniana from rye was reported by Ghazvini and Tekauz (2007) to be less virulent on barley differential lines.
Further research is needed to better understand spot blotch distribution, susceptibility in winter rye cultivars, and potential yield and quality loss implications in winter rye production and end use. It is unknown how susceptible various winter rye cultivars grown in Kentucky are to spot blotch.
Nanoengineering of eco-friendly silver nanoparticles using five different plant extracts and development of cost-effective phenol nanosensor
The production of environmentally friendly silver nanoparticles (AgNPs) has aroused the interest of the scientific community due to their wide applications mainly in the field of environmental pollution detection and water quality monitoring. Here, for the first time, five plant leaf extracts were used for the synthesis of AgNPs such as Basil, Geranium, Eucalyptus, Melia, and Ruta by a simple and eco-friendly method.
- Stable AgNPs were obtained by adding a silver nitrate (AgNO3) solution with the leaves extract as reducers, stabilizers and cappers. Only, within ten minutes of reaction, the yellow mixture changed to brown due to the reduction of Ag+ ions to Ag atoms. The optical, structural, and morphology characteristics of synthesized AgNPs were determined using a full technique like UV-visible spectroscopy, FTIR spectrum, XRD, EDX spectroscopy, and the SEM. Thus, Melia azedarach was found to exhibit smaller nanoparticles (AgNPs-M), which would be interesting for electrochemical application.
- So, a highly sensitive electrochemical sensor based on AgNPs-M modified GCE for phenol determination in water samples was developed, indicating that the AgNPs-M displayed good electrocatalytic activity. The developed sensor showed good sensing performances: a high sensitivity, a low LOD of 0.42 µM and good stability with a lifetime of about one month, as well as a good selectivity towards BPA and CC (with a deviation less than 10%) especially for nanoplastics analysis in the water contained in plastics bottles.
Flugs® - Plastic Fly Bottles |
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| 49-100 | Genesee Scientific | 1000 Flugs/Unit |
Droso-Plugs®, Plastic Bottles |
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| 59-194P | Genesee Scientific | 2560 Plugs/Unit |
Duran Bottles 100Ml Plastic coat - PK10 |
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| F94003 | Scientific Laboratory Supplies | PK10 |
Plastic bottles 250ml supply/waste - PK2 |
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| WAT4842 | Scientific Laboratory Supplies | PK2 |
Disposable Meat Sample Plastic tubes with caps (5 ml) (1000/pk) |
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| MST5-1000 | Alpha Diagnostics | 1 pk |
Flystuff (59-194P) Droso-Plugs Cap for Plastic Bottles - PK2560 |
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| FLY1094 | Scientific Laboratory Supplies | PK2560 |
Screw cap for bottles 1000 ml with support ring (black) |
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| 25 46 62 | BRS | 1 Unit |
Bottles 1000 ml PC-FB without screw cap |
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| 23 35 62 | BRS | 4 Bottles |
Bottles 1000 ml PC-FB with screw cap, Ø 98 x 176 mm |
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| 25 35 62 | BRS | 4 Bottles |
Bottles 1000 ml PPCO-FB without screw cap |
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| 23 35 72 | BRS | 4 Bottles |
Bottles 1000 ml PPCO-FB with screw cap, Ø 98 x 176 mm |
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| 25 35 72 | BRS | 4 Bottles |
Corning 1L Square Polycarbonate Storage Bottles with 45mm Caps - PK24 |
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| 431433 | Scientific Laboratory Supplies | PK24 |
Corning 150mL Square Polycarbonate Storage Bottles with 45mm Caps - PK24 |
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| 431430 | Scientific Laboratory Supplies | PK24 |
Corning 250mL Square Polycarbonate Storage Bottles with 45mm Caps - PK24 |
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| 431431 | Scientific Laboratory Supplies | PK24 |
Corning 500mL Square Polycarbonate Storage Bottles with 45mm Caps - PK24 |
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| 431432 | Scientific Laboratory Supplies | PK24 |
Reagent bottle with screw cap, soda glass, brown |
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| 1407-02-04-B | GuideMedLab | 100 mL |
Reagent bottle with screw cap, soda glass, brown |
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| 1407-02-05-B | GuideMedLab | 250 mL |
Reagent bottle with screw cap, soda glass, brown |
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| 1407-02-06-B | GuideMedLab | 500 mL |
Reagent bottle with screw cap, soda glass, brown |
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| 1407-02-07-B | GuideMedLab | 1000 mL |
Corning 1L Easy Grip Polystyrene Storage Bottles with 45mm Caps - PK24 |
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| 430518 | Scientific Laboratory Supplies | PK24 |
Corning 250mL Easy Grip Polystyrene Storage Bottles with 45mm Caps - PK24 |
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| 430281 | Scientific Laboratory Supplies | PK24 |
Corning 500mL Easy Grip Polystyrene Storage Bottles with 45mm Caps - PK24 |
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| 430282 | Scientific Laboratory Supplies | PK24 |
Corning 150mL Easy Grip Polystyrene Storage Bottles with 45mm Caps - PK24 |
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| 431175 | Scientific Laboratory Supplies | PK24 |
Bottles 250 ml PPCO-FB with screw cap |
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| 25 34 21 | BRS | 6 Bottles |
Centrifuge tubes, plastic, with round bottom, 50 ml |
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| CD04-R50P | Phoenix instrument | each |
Costar 1L Traditional Style Polystyrene Storage Bottles with 45mm Caps - PK12 |
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| 8396 | Scientific Laboratory Supplies | PK12 |
Disposable Meat Sample Plastic tubes with caps (5 ml) (250/pk) |
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| MST5-250 | Alpha Diagnostics | 1 pk |
Costar 125mL Traditional Style Polystyrene Storage Bottles with 45mm Caps - PK24 |
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| 8388 | Scientific Laboratory Supplies | PK24 |
Bottles 1000 ml PC-FB with screw cap and support ring, Ø 98 x 177 mm |
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| 25 35 65 | BRS | 4 Bottles |
Bottles 1000 ml PPCO-FB with screw cap and support ring, Ø 98 x 177 mm |
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| 25 35 75 | BRS | 4 Bottles |
Bottles 500 ml PF-FB with cap, Ø 70 x 165 mm |
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| 25 35 39 | BRS | 2 Bottles |
Screw cap for bottles 250, 290 , 500, 1000 ml |
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| 25 46 60 | BRS | 6 Units |
Reagent Bottle Clear Narrow neck with plastic stopper 100ml - PK10 |
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| BOT2136 | Scientific Laboratory Supplies | PK10 |
Reagent Bottle Clear Narrow neck with plastic stopper 250ml - PK10 |
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| BOT2138 | Scientific Laboratory Supplies | PK10 |
Reagent Bottle Clear Narrow neck with plastic stopper 50ml - PK10 |
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| BOT2140 | Scientific Laboratory Supplies | PK10 |
Reagent Bottle Amber Narrow neck with plastic stopper 100ml - PK10 |
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| BOT2150 | Scientific Laboratory Supplies | PK10 |
Reagent Bottle Amber Narrow neck with plastic stopper 250ml - PK10 |
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| BOT2152 | Scientific Laboratory Supplies | PK10 |
Reagent Bottle Amber Narrow neck with plastic stopper 500ml - PK10 |
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| BOT2154 | Scientific Laboratory Supplies | PK10 |
Reagent Bottle Amber Narrow neck with plastic stopper 50ml - PK10 |
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| BOT2156 | Scientific Laboratory Supplies | PK10 |
Bottles 500 ml PPCO-FB with screw cap, 98 x 121 mm |
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| 25 35 51 | BRS | 4 Bottles |
Bottles 200 ml PC-FB with screw cap, Ø 56 x 112 mm |
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| 25 33 71 | BRS | 6 Bottles |
Bottles 200 ml PC-CB with screw cap, Ø 56 x 112 mm |
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| 25 33 75 | BRS | 6 Bottles |
Bottles 250 ml PC-FB with screw cap, Ø 62 x 122 mm |
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| 25 34 01 | BRS | 6 Bottles |
Bottles 250 ml PE-FB with screw cap, Ø 62 x 122 mm |
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| 25 34 31 | BRS | 6 Bottles |
Bottles 250 ml PF-FB with screw cap, Ø 62 x 122 mm |
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| 25 34 39 | BRS | 2 Bottles |
Bottles 250 ml PC-RB with screw cap, Ø 62 x 122 mm |
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| 25 34 41 | BRS | 6 Bottles |
Bottles 250 ml PE-RB with screw cap, Ø 62 x 122 mm |
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| 25 34 47 | BRS | 6 Bottles |
Bottles 250 ml PF-RB with screw cap, Ø 62 x 122 mm |
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| 25 34 49 | BRS | 2 Bottles |
Bottles 290 ml PC-FB with screw cap, Ø 62 x 137 mm |
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| 25 34 81 | BRS | 6 Bottles |
Bottles 290 ml PE-FB with screw cap, Ø 62 x 137 mm |
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| 25 34 87 | BRS | 6 Bottles |
Bottles 500 ml PC-FB with screw cap, Ø 70 x 165 mm |
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| 25 35 01 | BRS | 6 Bottles |
Bottles 500 ml PE-FB with screw cap, Ø 70 x 165 mm |
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| 25 35 31 | BRS | 6 Bottles |
Bottles 750 ml PC-FB with screw cap, Ø 98 x 156 mm |
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| 25 35 80 | BRS | 4 Bottles |
Bottles 750 ml PP-FB with screw cap, Ø 98 x 156 mm |
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| 25 35 81 | BRS | 4 Bottles |
Bottles 650 ml PC-FB with screw cap, Ø 98 x 142 mm |
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| 25 35 90 | BRS | 4 Bottles |
Bottles 650 ml PP-FB with screw cap, Ø 98 x 142 mm |
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| 25 35 91 | BRS | 4 Bottles |
Bottles 200 ml PPCO-FB with screw cap, Ø 56 x 112 mm |
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| 25 33 73 | BRS | 6 Bottles |
Bottles 200 ml PPCO-CB with screw cap, Ø 56 x 112 mm |
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| 25 33 77 | BRS | 6 Bottles |
Bottles 250 ml PPCO-RB with screw cap, Ø 62 x 122 mm |
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| 25 34 45 | BRS | 6 Bottles |
Bottles 500 ml PPCO-FB with screw cap, Ø 70 x 165 mm |
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| 25 35 21 | BRS | 6 Bottles |
DURAN protect Laboratory bottle with DIN thread plastic coated GL 25 without cap and without pouring ring 10 ml - PK10 |
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| BOT1190 | Scientific Laboratory Supplies | PK10 |
Bottles 250 ml PP black FB with screw cap, Ø 62 x 122 mm |
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| 25 34 12 | BRS | 6 Bottles |
SCREW CAPS WITH "O" RINGS. BROWN |
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| SCO-BR | CORNING | 500/pk |
Bottles 500 ml PP black-FB with screw cap, Ø 70 x 165 mm |
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| 25 35 12 | BRS | 6 Bottles |
Bottles 250 ml PPCO-FB/W UC with screw cap, Ø 62 x 122 mm |
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| 25 34 25 | BRS | 6 Bottles |
LCP EZ-Cut films (50 pieces, with liners) |
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| MLCP-EZCTF-50 | MiTeGen | 50 FILMS |
Bottles 200 ml PC-FB without screw cap |
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| 23 33 71 | BRS | 6 Bottles |
Bottles 200 ml PC-CB without screw cap |
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| 23 33 75 | BRS | 6 Bottles |
Bottles 250 ml PC-FB without screw cap |
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| 23 34 01 | BRS | 6 Bottles |
Bottles 250 ml PF-FB without screw cap |
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| 23 34 39 | BRS | 2 Bottles |
Bottles 250 ml PC-RB without screw cap |
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| 23 34 41 | BRS | 6 Bottles |
Bottles 250 ml PP-RB without screw cap |
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| 23 34 43 | BRS | 6 Bottles |
Bottles 250 ml PE-RB without screw cap |
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| 23 34 47 | BRS | 6 Bottles |
Bottles 250 ml PF-RB without screw cap |
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| 23 34 49 | BRS | 2 Bottles |
Bottles 290 ml PC-FB without screw cap |
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| 23 34 81 | BRS | 6 Bottles |
Bottles 290 ml PE-FB without screw cap |
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| 23 34 87 | BRS | 6 Bottles |
Bottles 500 ml PC-FB without screw cap |
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| 23 35 01 | BRS | 6 Bottles |
Bottles 500 ml PE-FB without screw cap |
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| 23 35 31 | BRS | 6 Bottles |
Bottles 750 ml PC-FB without screw cap |
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| 23 35 80 | BRS | 4 Bottles |
Bottles 750 ml PP-FB without screw cap |
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| 23 35 81 | BRS | 4 Bottles |
Bottles 650 ml PC-FB without screw cap |
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| 23 35 90 | BRS | 4 Bottles |
Bottles 650 ml PP-FB without screw cap |
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| 23 35 91 | BRS | 4 Bottles |
Bottles 200 ml PPCO-FB without screw cap |
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| 23 33 73 | BRS | 6 Bottles |
Bottles 200 ml PPCO-CB without screw cap |
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| 23 33 77 | BRS | 6 Bottles |
Bottles 250 ml PPCO-FB without screw cap |
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| 23 34 21 | BRS | 6 Bottles |
Bottles 250 ml PPCO-RB without screw cap |
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| 23 34 45 | BRS | 6 Bottles |
Bottles 500 ml PPCO-FB without screw cap |
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| 23 35 21 | BRS | 6 Bottles |
Pyrex WM Bottles with Cap and Ring - 250mL - PK10 |
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| 152306 | Scientific Laboratory Supplies | PK10 |
Bottle Duran Plastic Coat 1L W/out Cap - EACH |
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| 2180554 | Scientific Laboratory Supplies | EACH |
Bottles 2L Nalgene with Quick Connect |
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| BTLN52 | Next Advance | 2pack |
Bottles 2L Nalgene with Quick Connect |
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| BTLN2-1 | Next Advance | 1 Each |
Bottles 2L Nalgene with Quick Connect |
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| BTLN2-2 | Next Advance | 1 Each |
Bottles 500 ml PPCO-FB 98 x 114 mm without screw cap |
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| 23 35 51 | BRS | 4 Bottles |
Bottle Duran Plastic Coated 5L. - EACH |
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| 2180573 | Scientific Laboratory Supplies | EACH |
Bottle Pyrex Plastic Coat 10Ltr - EACH |
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| 1518/18 | Scientific Laboratory Supplies | EACH |
Screw cap for bottles 200 ml |
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| 25 46 55 | BRS | 6 Units |
Plastic Bottle, Wide Neck, 125ml, Natural |
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| B003N-125 | Bio Basic | 10, 10UNIT |
Plastic Bottle, Wide Neck, 15ml, Natural |
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| B003N-15 | Bio Basic | 10, 10UNIT |
Plastic Bottle, Wide Neck, 250ml, Natural |
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| B003N-250 | Bio Basic | 10, 10UNIT |
Plastic Bottle, Wide Neck, 30ml, Natural |
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| B003N-30 | Bio Basic | 10, 10UNIT |
Plastic Bottle, Wide Neck, 500ml, Natural |
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| B003N-500 | Bio Basic | 5UNIT |
Plastic Bottle, Wide Neck, 70ml, Natural |
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| B003N-70 | Bio Basic | 10, 10UNIT |
Reagent Bottle Plastic Coated 2L - PK10 |
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| 151812 | Scientific Laboratory Supplies | PK10 |
Bottles Cf 250 Ml Pc +Cap - PK4 |
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| 3140-0250 | Scientific Laboratory Supplies | PK4 |
Pump Sampler Set with Glass Bottles - EACH |
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| SAM1517 | Scientific Laboratory Supplies | EACH |
Bottle Azlon PPR Brown 150ml - PK10 |
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| BOT3382B | Scientific Laboratory Supplies | PK10 |
DURAN protect Laboratory bottle plastic coated GL 45 10000 ml - EACH |
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| BOT1236 | Scientific Laboratory Supplies | EACH |
DURAN protect Laboratory bottle plastic coated GL 45 15000 ml - EACH |
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| BOT1238 | Scientific Laboratory Supplies | EACH |
DURAN protect Laboratory bottle plastic coated GL 45 20000 ml - EACH |
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| BOT1240 | Scientific Laboratory Supplies | EACH |
100ml Clear PET Plastic Sirop Bottle - EACH |
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| 100MLCPET | Scientific Laboratory Supplies | EACH |
Screw cap for bottles 250 ml PF |
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| 25 46 63 | BRS | 1 Unit |
Pump Sampler Set with 12 x PE Bottles 150ml - EACH |
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| SAM1521 | Scientific Laboratory Supplies | EACH |
Pump Sampler Set with 5 x PE Bottles 250ml - EACH |
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| SAM1522 | Scientific Laboratory Supplies | EACH |
Plastic Bottle, Wide Neck, Sterile, 125ml, Natural |
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| B003N-S125 | Bio Basic | 10, 10UNIT |
Plastic Bottle, Wide Neck, Sterile, 15ml, Natural |
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| B003N-S15 | Bio Basic | 10, 10UNIT |
Plastic Bottle, Wide Neck, Sterile, 250ml, Natural |
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| B003N-S250 | Bio Basic | 10, 10UNIT |
Plastic Bottle, Wide Neck, Sterile, 30ml, Natural |
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| B003N-S30 | Bio Basic | 10, 10UNIT |
Plastic Bottle, Wide Neck, Sterile, 500ml, Natural |
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| B003N-S500 | Bio Basic | 5UNIT |
Plastic Bottle, Wide Neck, Sterile, 70ml, Natural |
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| B003N-S70 | Bio Basic | 10, 10UNIT |
Screw cap for bottles 250 ml PA UC |
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| 25 46 65 | BRS | 1 Unit |
RANGE DL - Eye-wash closed station with 2 bottles 500ml |
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| SF2F | Ecosafe Sa | each |
MiniVac Plastic Tubing Instrument to Bottle Lid - EACH |
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| ARG1242 | Scientific Laboratory Supplies | EACH |
Reagent bottle, wide mouth, brown glass |
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| 1404-01 | GuideMedLab | 30 mL |
Reagent bottle, wide mouth, brown glass |
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| 1404-02 | GuideMedLab | 60 mL |
Reagent bottle, wide mouth, brown glass |
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| 1404-03 | GuideMedLab | 125 mL |
Reagent bottle, wide mouth, brown glass |
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| 1404-04 | GuideMedLab | 250 mL |
Reagent bottle, wide mouth, brown glass |
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| 1404-05 | GuideMedLab | 500 mL |
Reagent bottle, wide mouth, brown glass |
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| 1404-06 | GuideMedLab | 1000 mL |
White Mob Caps in Plastic Bags - PK100 |
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| SAF9580 | Scientific Laboratory Supplies | PK100 |
Reagent bottle, narrow mouth, brown glass |
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| 1402-01-01 | GuideMedLab | 30 mL |
Reagent bottle, narrow mouth, brown glass |
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| 1402-01-02 | GuideMedLab | 60 mL |
Reagent bottle, narrow mouth, brown glass |
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| 1402-01-03 | GuideMedLab | 125 mL |
Reagent bottle, narrow mouth, brown glass |
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| 1402-01-04 | GuideMedLab | 250 mL |
Reagent bottle, narrow mouth, brown glass |
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| 1402-01-05 | GuideMedLab | 500 mL |
Reagent bottle, narrow mouth, brown glass |
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| 1402-01-06 | GuideMedLab | 1000 mL |
Media bottles 500 ml petg - PK70 |
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| Z377058-1CS | Scientific Laboratory Supplies | PK70 |
Bottles Nalgene 500 Ml - PK16 |
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| 2107-0016 | Scientific Laboratory Supplies | PK16 |
Solution Basin, 55 mL Capacity, White, 50 pieces/CS |
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| 42734050-1 | Bio-WORLD | 50 Piece (s) |
Flat One Piece Moulded Plastic Lid to suit 1 Litre Capacity Bath - EACH |
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| BAT7278 | Scientific Laboratory Supplies | EACH |
Flat One Piece Moulded Plastic Lid to suit 3 Litre Capacity Bath - EACH |
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| BAT7280 | Scientific Laboratory Supplies | EACH |
Flat One Piece Moulded Plastic Lid to suit 6 Litre Capacity Bath - EACH |
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| BAT7282 | Scientific Laboratory Supplies | EACH |
Flat One Piece Moulded Plastic Lid to suit 12 Litre Capacity Bath - EACH |
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| BAT7284 | Scientific Laboratory Supplies | EACH |
Flat One Piece Moulded Plastic Lid to suit 30 Litre Capacity Bath - EACH |
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| BAT7286 | Scientific Laboratory Supplies | EACH |
Bottles Cent Pc 500 Ml - PK4 |
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| 3140-0500 | Scientific Laboratory Supplies | PK4 |
Duran Bottles 1000ml No Cap - PK10 |
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| F93990 | Scientific Laboratory Supplies | PK10 |
Bottles Amber Hdpe 125 Ml Nn - PK12 |
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| 2004-0004 | Scientific Laboratory Supplies | PK12 |
Adapter 250 mL bottles high-cap - EACH |
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| E5920717006 | Scientific Laboratory Supplies | EACH |
1000 mL Polystyrene Storage Bottles, Neck Size 45 mm, Sterile, 1/pk, 12/cs |
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| 344021 | NEST Biotechnology | 12 pcs/cs |
RANGE DL - 2 replacements bottles of 500 ml |
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| FR500 | Ecosafe Sa | each |
Low, 6 bottles |
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| QCHGB-1 | RNA Medical | each |
BROWN LOOPED SCREW CAPS WITH "O" RINGS. FITS 0.5ML, 1.5ML AND 2.0ML TUBES |
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| SCO-LP-BR | CORNING | 500/pk |
High, 6 bottles |
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| QCHGB-3 | RNA Medical | each |
Bottles Wash W/M Ldpe 500 Ml - PK4 |
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| 2402-0500 | Scientific Laboratory Supplies | PK4 |
Normal, 6 bottles |
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| QCHGB-2 | RNA Medical | each |
Sealing Screw Cover, PP nature, flat without Handle for Bottles, 100 and 98 mm Ø with O-Ring |
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| 25 46 79 | BRS | 1 Each |
Bottles N/M Amber 30 Ml Nalgene - PK72 |
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| 2004-0001 | Scientific Laboratory Supplies | PK72 |
Droso-Filler, Bottles |
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| 59-170 | Genesee Scientific | 1 Filler/Unit |
Heat Extractor with Plastic Knob |
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| IMS006 | ScyTek Laboratories | 1 ea. |
Bottle Amber Lab Bottles 500ml - PK10 |
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| 218064406 | Scientific Laboratory Supplies | PK10 |
Adapter tubes/ bottles/ plates - PK2 |
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| E5910751001 | Scientific Laboratory Supplies | PK2 |
Spray bottle with air spray - 50 mL - EACH |
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| DD670885 | Scientific Laboratory Supplies | EACH |
Nalgene narrow-mouth boston round bottles HDPE with PP closure bulk pack - PK50 |
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| 312002-0032 | Scientific Laboratory Supplies | PK50 |
50 ml Tube Storage Boxes, Plastic |
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| B619 | ABM | 5/pack |
Sealing Screw Cover with handle for Bottles 100 mm Ø, complete of Sealing Plug and O-Rings |
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| 25 46 80 | BRS | 1 Each |
Honey Jar 375ml with Plastic Cap Sterile - PK100 |
||
| CON7774 | Scientific Laboratory Supplies | PK100 |
Conical Centrifuge Bottles |
||
| SL-CBSCRW-250-V | Labio | 6 PCS/Bag, 46 Bags/CTN |
Conical Centrifuge Bottles |
||
| SL-CBSCRW-500-V | Labio | 5 PCS/Bag, 25 Bags/CTN |
4oz Clear Bottles - PK80 |
||
| BP4OZC | Scientific Laboratory Supplies | PK80 |
Rack For 9 Bottles 2000ml - EACH |
||
| WAS6164 | Scientific Laboratory Supplies | EACH |
Rack For 16 Bottles 1000ml - EACH |
||
| WAS6166 | Scientific Laboratory Supplies | EACH |
Tube Culture With Svl Plastic - PK40 |
||
| B99485 | Scientific Laboratory Supplies | PK40 |
FiveGo sample bottles - PK4 |
||
| PHM0033 | Scientific Laboratory Supplies | PK4 |
Corning Storage Bottles 250ml - PK12 |
||
| BOT8390 | Scientific Laboratory Supplies | PK12 |
Corning Storage Bottles 500ml - PK12 |
||
| BOT8393 | Scientific Laboratory Supplies | PK12 |
500 ml Glass Bottle with cap |
||
| B603 | ABM | Set of 5 |
Rack For 20 Bottles 500ml - EACH |
||
| WAS6168 | Scientific Laboratory Supplies | EACH |
Rack For 44 Bottles 100ml - EACH |
||
| WAS6172 | Scientific Laboratory Supplies | EACH |
Mycoprep 75Ml Bottles - PK10 |
||
| 240862 | Scientific Laboratory Supplies | PK10 |
Staining Dish with Cover Plastic - EACH |
||
| X24085 | Scientific Laboratory Supplies | EACH |
Adapter (Bottom Pad) 250 ml Rotor bore / 1 x 250/290 ml bottles FB |
||
| 25 51 81 | BRS | 6 Units |
Adapter (Bottom Pad) 250 ml Rotor bore / 1 x 250/290 ml bottles RB |
||
| 25 51 90 | BRS | 6 Units |
Pen for Azlon Bottles - PK2 |
||
| BOT9173 | Scientific Laboratory Supplies | PK2 |
8-strip Plastic Comb, Compatible with 503711&503761, Sterile, 2/pk, 50/box, 500/ |
||
| 509261 | NEST Biotechnology | 500 pcs/cs |
Nalgene Square Media Bottles PETG with HDPE closures in shrink wrapped trays. sterile. - PK280 |
||
| 342020-0030 | Scientific Laboratory Supplies | PK280 |
Sample Bottles Undosed Sterile Green Cap 1000ml - PK56 |
||
| WAT5624 | Scientific Laboratory Supplies | PK56 |
Bottles Boston PC 500mL - PK12 |
||
| BOT0350 | Scientific Laboratory Supplies | PK12 |
Bottles Boston PC 1000mL - PK12 |
||
| BOT0352 | Scientific Laboratory Supplies | PK12 |
8-strip Plastic Comb, Compatible with 503711&503761, Non-Sterile, 2/pk, 50/box, |
||
| 509211 | NEST Biotechnology | 500 pcs/cs |
Sample Bottles Undosed Sterile Green Cap 500ml - PK84 |
||
| WAT5614 | Scientific Laboratory Supplies | PK84 |
Bottle Dispenser 5 - 50 mL with Adapter GL 25 - 45 |
||
| LHD-V5 | Phoenix instrument | each |
Pack of 2 suction bottles 100ml - PK2 |
||
| WAT4874 | Scientific Laboratory Supplies | PK2 |
Bottles Powder Clear 250ml - PK42 |
||
| BP250C | Scientific Laboratory Supplies | PK42 |
Powder Bottles 30ml Clear - PK80 |
||
| BP30C80 | Scientific Laboratory Supplies | PK80 |
Sample Bottles Undosed Sterile Green Cap 250ml - PK140 |
||
| WAT5604 | Scientific Laboratory Supplies | PK140 |
Sample Bottles Non Sterile Undosed Red Cap 1000ml - PK56 |
||
| WAT5626 | Scientific Laboratory Supplies | PK56 |
Germanium Pieces max. 2 cm (50 Ohm cm) |
||
| GX2202-GX2202100g | Glentham Life Sciences | GX2202-100g |
Germanium Pieces max. 2 cm (50 Ohm cm) |
||
| GX2202-GX220210g | Glentham Life Sciences | GX2202-10g |
Germanium Pieces max. 2 cm (50 Ohm cm) |
||
| GX2202-GX220250g | Glentham Life Sciences | GX2202-50g |
Gallium Pieces, 99.9999% |
||
| GX1351 | Glentham Life Sciences | 10g |
Gallium Pieces, 99.9999% |
||
| GX1351-10 | Glentham Life Sciences | 10 |
Gallium Pieces, 99.9999% |
||
| GX1351-100 | Glentham Life Sciences | 100 |
Gallium Pieces, 99.9999% |
||
| GX1351-50 | Glentham Life Sciences | 50 |
Gallium Pieces, 99.99999% |
||
| GX9105 | Glentham Life Sciences | 10g |
Gallium Pieces, 99.99999% |
||
| GX9105-10 | Glentham Life Sciences | 10 |
Gallium Pieces, 99.99999% |
||
| GX9105-100 | Glentham Life Sciences | 100 |
Gallium Pieces, 99.99999% |
||
| GX9105-50 | Glentham Life Sciences | 50 |
Bismuth Pieces, 99.9999% |
||
| GX4649 | Glentham Life Sciences | 50g |
Bismuth Pieces, 99.9999% |
||
| GX4649-250 | Glentham Life Sciences | 250 |
Bismuth Pieces, 99.9999% |
||
| GX4649-50 | Glentham Life Sciences | 50 |
Biological Stain Kit, 5 Bottles |
||
| 43320000-1 | Bio-WORLD | 1 PK(s) |
Droso-filler For Bottles - EACH |
||
| FLY1282 | Scientific Laboratory Supplies | EACH |
Reagent Bottles Amber 500ml - PK10 |
||
| BOT53080A | Scientific Laboratory Supplies | PK10 |
Antimony Pieces, 99.9999% |
||
| GX8733 | Glentham Life Sciences | 25g |
Antimony Pieces, 99.9999% |
||
| GX8733-25 | Glentham Life Sciences | 25 |
Antimony Pieces, 99.9999% |
||
| GX8733-250 | Glentham Life Sciences | 250 |
Antimony Pieces, 99.9999% |
||
| GX8733-50 | Glentham Life Sciences | 50 |
The obtained results are repeatable and reproducible with RSDs of 5.49% and 3.18% respectively. Besides, our developed sensor was successfully applied for the determination of phenol in tap and mineral water samples. The proposed new approach is highly recommended to develop a simple, cost effective, ecofriendly, and highly sensitive sensor for the electrochemical detection of phenol which can further broaden the applications of green silver NPs.