GeneAb™ TFE3

Propargyl-PEG13-bromide is a heterobifunctional reagent that can participate in copper catalyzed azide-alkyne Click Chemistry to form a stable triazole linkage. The bromide (Br) can be used in nucleophilic substitution reactions. The PEG units increase water-solubility of the molecule in in aqueous media. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Propargyl-PEG13-bromide is a heterobifunctional reagent that can participate in copper catalyzed azide-alkyne Click Chemistry to form a stable triazole linkage. The bromide (Br) can be used in nucleophilic substitution reactions. The PEG units increase water-solubility of the molecule in in aqueous media. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Introduction

Usages:
For cultivating of bacteria.And sterility test of drugs and biological products.

Principle:
Tryptone, peptone and yeast extract multivalent powder provides a nitrogen source, vitamins, and growth factors; sodium chloride to maintain osmotic balance; glucose carbon source; dipotassium hydrogen phosphate as a buffering agent.

Formulation（per liter）:
Pancreatic Digest of Casein            17g
Papaic Digest of Soybean              3g
Sodium chloride                     5g
Dipotassium hydrogen phosphate       2.5g
Glucose Monohydrate                2.5g
Final pH 7.3±0.2  

How to use：
1.Suspend 30g in 1L of distilled water , stirring heated to boiling to completely dissolve ,autoclave at 121℃ for 15 minutes.
2.Diluted and treated samples.

Storage: Keep container tightly closed, store in a cool, dry place, away from bright light. Storage period of 3 years.

Specifications: 250g/bottle

250g