500 g
Showing 501–543 of 543 results
-
Tetradecyltrimethyl-ammonium bromide, ≥98%
Tetradecyltrimethyl-Ammonium Bromide
-
Tetramethylammonium hydroxide, pentahydrate
Tetramethylammonium Hydroxide Pentahydrate
-
Theophylline, anhydrous
Theophylline, anhydrous
-
Thermo Scientific™ Agarose I (Molecular Biology Grade)
Thermo Scientific™ Pierce Agaroses are highly purified and carefully blended formulations of regular- or low-melting agarose that provide uniform lot-to-lot consistency for preparation of electrophoresis gels.
Highlights:
- Agarose I (Molecular Biology Grade)
- A regular melting-temperature agarose for electrophoresis requiring an exceptional level of purity with unequaled performance
- Agarose II (Low Melt)
- A low temperature agarose for special applications requiring a lower melting temperature
- Optimal for “in-gel” restriction digestion/ligation and DNA recovery
- At 1%, forms a very manageable clear gel that provides excellent resolution and melting characteristics
- Melts at approximately 65°C and remains fluid at 37°C for at least 24 hours, providing an excellent matrix for enzymatic manipulation of samples
-
Thioacetamide, ACS
Thioacetamide, ACS
-
Thioglycolic Acid Sodium Salt, Bacteriological Grade
Thioglycolic acid protects tryptophan in amino acid analysis,and also mediates formation of ATP from ADP. It lowers the oxidation-reduction potential and neutralises mercurial preservatives. An inhibitor of fatty acid oxidation. An agent that prevents the metabolism of fatty acids and stimulates feeding. The sodium salt form is typically used in production of bacteriological culture media.
-
Trace Minerals for an Ultra Clean Environment
Trace Minerals For An Ultra Clean Environment
-
Tragacanth gum
Tragacanth Gum
-
Trichloroacetic acid
Trichloroacetic Acid
-
Trichloroacetic acid
Trichloroacetic Acid
-
Triethanolamine hydrochloride
Triethanolamine Hydrochloride
-
Tris base, molecular biology grade, >99.8%
Tris is an established basimetric standard and buffer used in biochemistry and molecular biology.
-
Tris hydrochloride, cell culture reagent, ≥99%
Tris Hydrochloride
-
Tris hydrochloride, reagent grade, >99%
Tris Hydrochloride
-
Tris hydrochloride, ultra pure, ≥99%
Tris Hydrochloride
-
Tris, molecular biology reagent, ≥99.95%
Tris
-
Tris, reagent grade, ≥99.0%
Tris
-
Tris, ultra pure grade
Tris
-
Tris, ultra pure, ≥99.9%
Useful as buffer in a wide variety of biological systems. Used in pH control in buffering systems for electrophoresis applications
-
Tris, USP grade
Tris
-
Tris(hydroxymethyl)aminomethane, Electrophoresis Grade, 99.5
Tris(hydroxymethyl)aminomethane, Electrophoresis Grade, 99.5
-
Trypsin, 1-250
Trypsin, 1-250
-
Tryptic Soy Agar
Tryptic Soy is used for the cultivation of fastidious and non-fastidious microorganisms. Versatile medium recommended for general use in the laboratory. Promotes abundant growth of fastidious microorganisms without addition of serum and other materials. May be used for the rapid determination of the bacteriological quality of water
-
Tryptic Soy Broth
Tryptic Soy Broth is used for the cultivation of fastidious and non-fastidious microorganisms. Versatile medium recommended for general use in the laboratory. Promotes abundant growth of fastidious microorganisms without addition of serum and other materials. May be used for the rapid determination of the bacteriological quality of water
-
Tryptone
Tryptone is a pancreatic digest of casein. Tryptone is utillized as a source of nitrogen in many culture media for growing bacteria as well as fungi.
-
Urea, ACS
Urea
-
Urea, molecular biology reagent
Urea
-
Urea, Reagent Grade
Urea
-
Uric acid
Uric Acid
-
Vanillin
Vanillin
-
Xanthan gum
Xanthan Gum
-
Yeast extract powder
Microbiological media component for a variety of microorganisms. Produced from 100% Baker’s yeast. Suitable for alternative to beef extract
-
Zeolite
Zeolite
-
Zinc carbonate basic, Reagent
Zinc Carbonate
-
Zinc chloride, ACS
Zinc Chloride
-
Zinc oxide
Zinc Oxide
-
Zinc sulfate, heptahydrate
Zinc Sulfate Heptahydrate
-
α-Ketoglutaric Acid Disodium Salt Dihydrate
α-Ketoglutaric Acid Disodium Salt Dihydrate
-
β-Alanine
β-Alanine
-
β-D-(-)-Fructose
β-D-(-)-Fructose
-
β-D-Glucose, ≥97%
β-D-Glucose, ≥97%
1,226.07 -
β-Endorphin, Human
β-Endorphin, Human
-
ε-Amino-N-caproic acid
ε-Amino-n-Caproic Acid