214 Results for: "Analytical Standards"

Supplier: BRAND

Pack of samples 6: Miroplates BRANDplates®, 96-well, PS, Standard, white/black, C-bottom, immune analytics (781726, 781729, 781789, 781846, 781849) 1 * 1 items

Supplier: BRAND

Pack of samples 3: Microplates BRANDplates®, 96-well, PS, Standard, transparent, U (2x) F (3x) -bottom, immune analytic (781720, 781 780, 781722, 781782, 781842) 1 * 1 items

Supplier: MERCK MILLIPORE

Envirocheck® contact slides are widely used to check critical control points (CCP's) within the HACCP (Hazardous Analysis Critical Control Point) for the microbiological hygiene control of surfaces in production lines and equipment. Additionally these slides can be used to check the microbiological hygiene status of liquids. The use of a variety of media on the contact slides allows the detection of organisms from liquids as well as surfaces. These slides provide semi-quantitative results for five different parameters. Easy incubation in the Cultura® mini incubator also reduces the necessary workspace. Each contact slide is packed in a PC tube, which protects the agar media against contamination before and after sampling.

Supplier: SUPELCO

Organic Standard, Methyl stearate

Supplier: SUPELCO

Organic Standard, Sodium 4-hydroxybenzoate

Supplier: SUPELCO

Organic Standard, Tetramethylsilane

Supplier: SUPELCO

Organic Standard, 2-Methyl-2-butene

Supplier: SUPELCO

Organic Standard, Methyl linoleate

Supplier: SUPELCO

Organic Standard, Acetic acid

Supplier: SUPELCO

Organic Standard, Pyridoxamine dihydrochloride

Supplier: SUPELCO

Organic Standard, Stearic acid

Supplier: SUPELCO

Organic Standard, ʟ-Lysine

Supplier: SUPELCO

HPLC Standard, HPLC protein standard mixture

Supplier: SUPELCO

Organic Standard, Methoprene

Supplier: SUPELCO

Organic Standard, Iprodione

Supplier: VWR Chemicals

Avantor now offers a comprehensive range of osmolality standards as Certified Reference Materials (CRM) for the calibration of osmometers.

Intended use:

Supplier: SUPELCO

Organic Standard, Famoxadone solution

Supplier: SUPELCO

Organic Standard, Glycine hydrochloride solution

Supplier: SUPELCO

Organic Standard, Methyl myristate, Pack type: Glass bottle

Supplier: SUPELCO

Organic Standard, Trifluoroacetic acid, Pack type: Glass bottle

Supplier: SUPELCO

Organic Standard, Methyl arachidate, Pack type: Glass bottle for solids

Supplier: SUPELCO

Organic Standard, 3-Indoleacetic acid, Pack type: Glass bottle for solids

Supplier: VWR Chemicals

Ready to use colour solutions that are prepared gravimetrically on a weight/weight basis and are designed to measure the visual colour of water supplies.

Supplier: Avantor

J.T.Baker® volumetric and analytical solutions. These solutions are suitable for use in ACS, USP and NF compendial methods and general laboratory applications.

Supplier: VWR Chemicals

Potassium hydrogen phthalate solutions.

Supplier: VWR Chemicals

Avantor offers a comprehensive range of conductivity standards as Certified Reference Materials with the primary use calibrating of conductivity meters.

Supplier: Avantor

J.T.Baker® volumetric and analytical solutions. These solutions are suitable for use in ACS, USP and NF compendial methods and general laboratory applications. 

Supplier: HICHROM

Vydac TP was the first range of wide pore media phases developed in the Vydac range and became the industry standard for peptide and protein separations. The large pores of the 300 Å TP silica give polypeptide molecules complete access to the interior of the silica pores.

Supplier: Avantor

J.T.Baker® volumetric and analytical solutions. These solutions are suitable for use in ACS, USP and NF compendial methods and general laboratory applications. 

Supplier: VWR Chemicals

pH Buffer solution, Carbonate, pH value: 10,01, Reference temperature: 25 °C, VWR®, Neutral