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GASP

ItemSizeList PriceQty
120-102-721 100 mL $140.77

Description

GASP is useful for reducing or eliminating bacterial contamination in primary cell cultures. Recommended for use at 10 mL/L

  • With L-glutamine, chlortetracycline, penicillin and streptomycin

Applications

The antibiotics penicillin and streptomycin are used to prevent bacterial contamination in cell cultures due to their effective combined action against gram-positive and gram-negative bacteria. Penicillin was originally purified from the fungi Penicillium and acts by interfering directly with the turnover of the bacteria cell wall and indirectly by triggering the release of enzymes that further alter the cell wall.

Streptomycin was originally purified from Streptomyces griseus . It acts by binding to the 30S subunit of the bacterial ribosome, leading to the inhibition of protein synthesis and death in susceptible bacteria. This solution contains 25,000 units of penicillin, 25,000 µg/mL of streptomycin, and 25,000 µg/mL of chlortetracycline and 200mM of L-glutamine in physiological saline.

Chlortetracycline is an antibiotic produced by some strains of Streptomyces aureofaciens. It inhibits protein synthesis (elongation) by preventing binding of aminoacyl-tRNA to the 30S subunit. It is effective against Gram-positive and to a lesser degree Gram-negative bacteria than tetracycline.

Product Contents

GASP contains 25,000 units of penicillin, 25,000 µg/mL of streptomycin, 2,500 µg/mL chlortetracycline and 200 mM of L-glutamine in a physiological saline.

 

Storage Conditions: -10°C to -20°C
Shipping Condition: on dry ice
Sterile Filtered

Product and/or packaging contains recycled/renewable content Product and/or packaging is recyclable or reduces waste Product and/or packaging is safer to human and environmental health

UNSPSC: 41122100
Harmonization Code: 3822.00.5090
ECCN: EAR99
Max Shelf Life: 24 months

Additional information

Weight 8 oz
Dimensions 3 × 8 × 5 in
Vendor Number

120-102-721

Unit Quantity

100 mL

Product Manufacturer

Quality Biological