Dehydrated Microbiology Media

A vast array of dehydrated culture mediums for use in the isolation, detection, and cultivation of various species of microorganisms. Products are available in a range of formulations, formats, and quantities and come dehydrated for easy preparation.

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1,336 – 1,350 of 2,189 results

1,336

S2 Media 90mL Tryptic Soy Broth with Lecithin and Tween 20 (TSA w/LT20), 180mL Wide Mouth PC Jar, 1/each

Tryptic Soy Broth with Lecithin and Tween 20(TSB w/LT20) is a general-purpose, enriched medium recommended for the detection and recovery of microorganisms in environmental monitoring where disinfectant residues may be present. It is also recommended for sterility testing products. The addition of lecithin and Tween 20 serve as neutralizers for quaternary ammonium compounds and phenolic disinfectants, respectively, enhancing the recovery of organisms that may be stressed or injured by cleaning agents. This medium was developed between the 1970's and 1980's to address an increasing demand for reliable microbial recovery in pharmaceutical settings and cleanroom environments.• Product meets APHA, CLSI, USP-NF and SMWW reference methods and performance criteria.• TSB w/LT20 should be used by trained professionals within a laboratory setting. • Product is not intended for use in the diagnosis or treatment of disease or other human conditions.

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1,337

Research Products International Corp LB Agar, Low Salt Formula, Powder [Lennox L Agar], 1 Kilogram

Molecular Biology Grade. For propagation and maintenance of E. Coli. Low Salt Formula.

Dissolve 32 grams in 1 Liter distilled water. Adjust the pH to 7.2 Sterilize by autoclaving for 15 minutes

Ingredients:

Casein Peptone: 10 g/L

Sodium Chloride: 5 g/L

Yeast Extract: 5 g/L

Agar: 12 g/L

Pricing & Availability

1,338

Sigma Aldrich Fine Chemicals Biosciences Peptone from casein, enzymatic digest for biotechnological purposes | 91079-40-2 | 5KG

Peptone from casein, enzymatic digest for biotechnological purposes | Purity: ~13% total nitrogen (N) basis | 91079-40-2 | 5KG

Pricing & Availability

1,339

Sigma Aldrich Fine Chemicals Biosciences N-Z-Amine(R) A Casein enzymatic hydrolysate | 91079-40-2 | 5KG

N-Z-Amine(R) A Casein enzymatic hydrolysate | 91079-40-2 | 5KG

Pricing & Availability

1,340

Sigma Aldrich Fine Chemicals Biosciences Hy-Case(R) SF Casein acid hydrolysate, from bovine milk | 65072-00-6 | 1KG

Hy-Case(R) SF Casein acid hydrolysate, from bovine milk | 65072-00-6 | 1KG

Pricing & Availability

1,341

Sigma Aldrich Fine Chemicals Biosciences EZMix(TM) Tryptone Pancreatic digest of casein | 91079-40-2 | 250G

EZMix(TM) Tryptone Pancreatic digest of casein | 91079-40-2 | 250G

Pricing & Availability

1,342

Sigma Aldrich Fine Chemicals Biosciences Peptone from meat, peptic digest suitable for microbiology | 91079-38-8 | 500G

Peptone from meat, peptic digest suitable for microbiology | Purity: >=10% total nitrogen (N) basis | 91079-38-8 | 500G

Pricing & Availability

1,343

Sigma Aldrich Fine Chemicals Biosciences Peptone from casein, acid digest suitable for microbiology | 91079-40-2 | 100G

Peptone from casein, acid digest suitable for microbiology | Purity: >=4% amino-nitrogen basis; >=7% total nitrogen (N) basis | 91079-40-2 | 100G

Pricing & Availability

1,344

Sigma Aldrich Fine Chemicals Biosciences Tryptone enzymatic digest from casein for biotechnological purposes | 91079-40-2 | 1KG

Tryptone enzymatic digest from casein for biotechnological purposes | Purity: >=12% total nitrogen (N) basis; >=3.5% amino-nitrogen basis | 91079-40-2 | 1KG