Blender Bags
Supplier: Grade Products
High grade polymer mixture, ideal for any food laboratory sample blenders.
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Straw pipettes, STRAWS 180
Supplier: Grade Products
These disposable pipette straws are specifically designed for use with laboratory blender bags. They are sterile, unbreakable and eliminate the hazard of broken glass. They also avoid exposure to infectious materials and contaminating samples.
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Silica gel 40 6-14 mesh, Technical Grade, Supelco®
Supplier: Merck
Silica gel 40 6-14 mesh, Technical Grade, Supelco®
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Acid blue 20, Practical grade, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Acid blue 20, Practical grade, Sigma-Aldrich®
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Silica gel, Davisil® Grade 12 pore size 150 Å, 60-200 mesh, high purity, Supelco®
Supplier: Merck
Silica gel, Davisil® Grade 12 pore size 150 Å, 60-200 mesh, high purity, Supelco®
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Tris(4-nitrophenyl)amine, Technical Grade, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Tris(4-nitrophenyl)amine, Technical Grade, Sigma-Aldrich®
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2',4'-Dihydroxy-3'-methylacetophenone 90%, Technical Grade, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
2',4'-Dihydroxy-3'-methylacetophenone 90%, Technical Grade, Sigma-Aldrich®
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Ethanol ≥99.9% (by GC), LiChrosolv®, gradient grade for liquid chromatography, Supelco®
Supplier: Merck
With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in 'gradient grade' as well as 'isocratic grade'. This minimises the gradient effect of the solvent involved.
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Silica gel, Davisil® Grade 12 pore size 22 Å, 28-200 mesh, high purity, Supelco®
Supplier: Merck
Silica gel, Davisil® Grade 12 pore size 22 Å, 28-200 mesh, high purity, Supelco®
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Silica gel, Davisil® Grade 635 pore size 60 Å, 60-100 mesh, high purity, Supelco®
Supplier: Merck
Silica gel, Davisil® Grade 635 pore size 60 Å, 60-100 mesh, high purity, Supelco®
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Silica gel, Davisil® Grade 646 pore size 150 Å, 200-425 mesh, high purity, Supelco®
Supplier: Merck
Silica gel, Davisil® Grade 646 pore size 150 Å, 200-425 mesh, high purity, Supelco®
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Thiourea ≥99%, Proteomics Grade
Supplier: VWR Chemicals
Thiourea ≥99%, Proteomics Grade
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Calmagite indicator grade, Supelco®
Supplier: Merck
Used as an indicator in the titration of calcium or magnesium with EDTA. Used for the determination of magnesium in biological materials.
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Sodium hydroxide 97, pellets, Proteomics grade
Supplier: VWR Chemicals
Sodium hydroxide 97, pellets, Proteomics grade
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4,5-Dibromobenzene-1,2-diol 90%, Technical Grade, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
4,5-Dibromobenzene-1,2-diol 90%, Technical Grade, Sigma-Aldrich®
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Silica gel, Davisil® Grade 643 pore size 60 Å, 35-60 mesh particle size, high purity, Supelco®
Supplier: Merck
Silica gel, Davisil® Grade 643 pore size 60 Å, 35-60 mesh particle size, high purity, Supelco®
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2-Propanol SLSI, Electronic Grade
Supplier: VWR Chemicals
2-Propanol SLSI, Electronic Grade
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Acetone, EMPLURA®, Reagent Grade for synthesis, Supelco®
Supplier: Merck
Acetone, EMPLURA®, Reagent Grade for synthesis, Supelco®
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Glutaraldehyde 50% in aqueous solution, Reagent Grade
Supplier: VWR Chemicals
Glutaraldehyde 50% in aqueous solution, Reagent Grade
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No. 2 Fuel oil, refinery grade, certified reference material, Supelco®
Supplier: Merck
No. 2 Fuel Oil, refinery grade, Supelco®, 20000 mug/mL in methanol
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Imidazole ≥99%, Proteomics Grade
Supplier: VWR Chemicals
Imidazole ≥99%, Proteomics Grade
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Silica gel, Davisil® Grade 62 pore size 150 Å, 35-60 mesh, high purity, Supelco®
Supplier: Merck
Silica gel, Davisil® Grade 62 pore size 150 Å, 35-60 mesh, high purity, Supelco®
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Bradford's reagent, Biotechnology Grade for biotechnology, for quantitative protein determination
Supplier: VWR Chemicals
Bradford's reagent, Biotechnology Grade for biotechnology, for quantitative protein determination
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Acetone 99,8 VLSI, Electronic Grade
Supplier: VWR Chemicals
Acetone 99,8 VLSI, Electronic Grade
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Diethylene glycol ≥99.0%, Reagent Grade
Supplier: VWR Chemicals
Diethylene glycol ≥99.0%, Reagent Grade
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Water, PCR grade for PCR
Supplier: VWR Chemicals
Ultrapure water, free of endonuclease-, nicking-, and exonuclease activity, free of human DNA.
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D-(+)-Glucose 40% w/v aqueous solution, Ultra Pure Grade Biochemistry
Supplier: VWR Chemicals
D-(+)-Glucose 40% w/v aqueous solution, Ultra Pure Grade Biochemistry
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Agarose (100 bp - 23 kb), Electran, DNA grade for electrophoresis
Supplier: VWR Chemicals
DNA grade agarose is suitable for the majority of routine DNA separations. For applications where a more stringent specification is required use agarose molecular biology grade.
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Potassium hydrogen carbonate, Reagent Grade
Supplier: VWR Chemicals
Potassium hydrogen carbonate, Reagent Grade