N-(alcohol-PEG2)-N-bis(PEG2-propargyl) has a hydroxyl group and two propargyl groups. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The propargyl groups can participate in copper catalyzed azide-alkyne Click Chemistry.
N-(alcohol-PEG2)-N-bis(PEG2-propargyl) has a hydroxyl group and two propargyl groups. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The propargyl groups can participate in copper catalyzed azide-alkyne Click Chemistry.
Usages:
For antimicrobial susceptibility testing.
Principle:
Beef extract powder and casein hydrolyzate provide nitrogen, vitamins and amino acids; soluble starch absorption of toxic metabolites.
Formulation(per liter):
Beef extract 2g
Soluble starch 1.5g
Acid hydrolysis of casein 17.5g
Final pH7.3 ± 0.2
How to use:
1.Suspend 21g in 1 L of distilled water , stirring heated to boiling until completely dissolved, dispensing flask, 121 autoclave for 15min.
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.
500g
N-(Acid-PEG2)-N-bis(PEG2-propargyl) is reactive with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The terminal carboxylic acid can react with primary amino groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
N-(Acid-PEG2)-N-bis(PEG2-propargyl) is reactive with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The terminal carboxylic acid can react with primary amino groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
