9226 Results for: "P\\\\\\\\u0159ístroje+na+p\\\\\\\\u0159ípravu+vzork\\\\\\\\u016F"

Supplier: VWR Chemicals

A substitute for acid fuschin in Van Gieson stain. Also used for staining proteins after electrophoresis.

Supplier: VWR Chemicals

Used for the detection of DNA or RNA in nucleic acid hybridisation procedures. It effectively “excludes” probe from solution, accelerating the rate of annealing.

Supplier: VWR Chemicals

1 ml = 1°dH/100 ml H₂O

Supplier: VWR Chemicals

Dose for preparation of 1 litre of solution of concentration 0.1 mol/l

Supplier: VWR Chemicals

Eriochrome cyanine R, AnalaR NORMAPUR® analytical reagent C.I. 43820

Supplier: Avantor

Sodium thiosulphate, anhydrous ≥98.0%, granular, BAKER ANALYZED®, J.T.Baker®

Supplier: VWR Chemicals

Xylenol orange tetrasodium salt, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. indicator for metal titration

Supplier: Avantor

Sodium thiosulphate 0.1 mol/l (0.1 N) in aqueous solution, BAKER ANALYZED®, Laboratory Reagent, J.T.Baker®

Supplier: VWR Chemicals

EDTA disodium salt 0.01 mol/l (0.02 N) in aqueous solution, AVS TITRINORM volumetric solution

Supplier: Avantor

EDTA disodium salt concentrate for dilution to 0.01 mol in aqueous solution, DILUT-IT®, Laboratory Reagent, J.T.Baker®

Supplier: VWR Chemicals

A pre-mixed dye solution used in cell culture applications to determine cell viability. A researcher can remove a sample of cells from culture and combine in a 1:1 ratio with the Trypan Blue solution. Under the microscope, dead cells will appear a blue color and viable cells will appear clear and translucent. Using a hemacytometer (gridded microscope slide), a researcher can quantify the percentage of dead cells within a population. Stained cells are ready for counting within five minutes.

Supplier: VWR Chemicals

Methyl blue microbiology stain (C.I. 42780)

Supplier: VWR Chemicals

Disodium oxalate ≥99.8%, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals

Ponceau S, Proteomics Grade

Supplier: VWR Chemicals

A valuable plasma stain used in contrast to hematoxylin. Also a counterstain to safranin.

Supplier: VWR Chemicals

EDTA tetrasodium salt ≥83%, TECHNICAL

Supplier: VWR Chemicals

Congo red 1% in aqueous solution

Supplier: VWR Chemicals

Xylenol orange tetrasodium salt, TECHNICAL

Supplier: VWR Chemicals

Bluish-green dye that is soluble in alcohol. Can be used with safranin as a stain for plant tissue and for demonstrating nuclear histones.

Supplier: Avantor

Sodium metabisulphite NF, J.T.Baker®

Supplier: VWR Chemicals

VWR offers riboneucleotides for amplification of RNA in in vitro transcription.

Supplier: Avantor

Sodium metabisulphite, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: VWR Chemicals

di-Sodium sulphide 0.5 mol/l in glycerine 85% 0.5 mol/l in glycerine 85% Reag. Ph. Eur. 1083901

Supplier: Avantor

EDTA disodium salt, BAKER ANALYZED®, Laboratory Reagent, J.T.Baker®

Supplier: VWR Chemicals

Used for the detection of DNA or RNA in nucleic acid hybridisation procedures. It effectively “excludes” probe from solution, accelerating the rate of annealing.

Supplier: VWR Chemicals

Yellow fluorine dye soluble in water as a sodium salt. Biological applications include use as a fluorescent labelling reagent for proteins.

Supplier: VWR Chemicals

Indigo carmine solution Reag. Ph. Eur. 1045601

Supplier: Avantor

Sodium hexametaphosphate, Biotech Reagent, J.T.Baker®

Supplier: VWR Chemicals

Sodium thiosulphate 0.039 mol/l (0.039 N) in aqueous solution 0.039 mol/l (0.039 N) in aqueous solution

Supplier: Avantor

Sodium thiosulphate concentrate for dilution to 0.1 N in aqueous solution, DILUT-IT®, Laboratory Reagent, J.T.Baker®