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Peptones/Hydrolysates
Peptones/Hydrolysates
Peptones (protein hydrolysates) and extracts are used in the formulation of culture media for the cultivation of heterotrophic microorganisms.

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Catalog # Description Brand Quantity Unit
211843 Acidicase™ Peptone
Hydrochloric acid hydrolysis of casein
 BBL 500 g EA
212610 Beef Extract Paste
Used to replace infusions of meat
 Difco 500 g EA
213210 Beef Heart for Infusion
Desiccated powder of beef heart, 100 g are equivalent to 500 g of fresh beef heart
 Difco 500 g EA
294312 Biosate™ Peptone BBL 25 lb. EA
211862 Biosate™ Peptone BBL 454 g EA
237300 Brain Heart Infusion
Cultivation of fastidious microorganisms, including streptococci, pneumococci and meningococci
 Bacto 10 kg EA
223050 Casamino Acids
Acid hydrolyzed casein having low sodium chloride and iron concentrations. Suitable for use in diphtheria toxin production.
 Bacto 500 g EA
223120 Casamino Acids Bacto 500 g EA
223020 Casamino Acids
Acid hydrolyzed casein having low sodium chloride and iron concentrations. Suitable for use in diphtheria toxin production.
 Bacto 2 kg EA
223110 Casamino Acids
Technical, Acid hydrolyzed casein having low sodium chloride and iron concentrations
 Bacto 10 kg EA
223030 Casamino Acids
Acid hydrolyzed casein having low sodium chloride and iron concentrations. Suitable for use in diphtheria toxin production.
 Bacto 10 kg EA
228830 Casamino Acids, Vitamin Assay
Acid digest of casein specifically treated to remove certain vitamins
 Bacto 500 g EA
228820 Casamino Acids, Vitamin Assay
Acid digest of casein specifically treated to remove certain vitamins
 Bacto 100 g EA
211610 Casein Digest
Enzymatic digest of casein for molecular genetics
 Difco 500 g EA
225910 Casitone
Pancreatic digest of casein
 Bacto 10 kg EA
225930 Casitone
Pancreatic digest of casein
 Bacto 500 g EA
214320 Gelatin
Granulated gelatin for microbiological procedures
 Difco 10 kg EA
214340 Gelatin
Granulated gelatin for microbiological procedures
 Difco 500 g EA
211870 Gelysate™ Peptone
Pancreatic digest of gelatin
 BBL 454 g EA
213320 Liver
Desiccated powder of beef liver, 135 g are equivalent to 500 g fresh liver
 Difco 500 g EA
211680 Neopeptone
Enzymatic digest of protein
 Bacto 10 kg EA
211681 Neopeptone
Enzymatic digest of protein
 Bacto 500 g EA
254820 Peptone
An enzymatic digest of protein
 BiTek 10 kg EA
211830 Peptone
An enzymatic digest of protein
 Bacto 10 kg EA
211677 Peptone
An enzymatic digest of protein
 Bacto 500 g EA
211820 Peptone
An enzymatic digest of protein
 Bacto 2 kg EA
298147 Phytone™ Peptone
An enzymatic digest of soybean meal. Non-animal origin.
 BBL 5 lb. EA
211906 Phytone™ Peptone
An enzymatic digest of soybean meal. Non-animal origin.
 BBL 454 g EA
210936 Phytone™ Peptone UF
Ultra-filtered enzymatic digest of soybean meal. Designed specifically for cell culture applications. Non-animal origin.
 Difco 10 kg EA
210931 Phytone™ Peptone UF
Ultra-filtered enzymatic digest of soybean meal. Designed specifically for cell culture applications. Non-animal origin.
 Difco 500 g EA
297108 Polypeptone Peptone
Pancreatic digest of casein and peptic digest of animal tissue combined in equal parts
 BBL 10 kg EA
211910 Polypeptone Peptone
Pancreatic digest of casein and peptic digest of animal tissue combined in equal parts
 BBL 454 g EA
253310 Proteose Peptone
Enzymatic digest of protein
 BiTek 10 kg EA
211684 Proteose Peptone
Enzymatic digest of protein, high in proteoses
 Bacto 500 g EA
212010 Proteose Peptone
Enzymatic digest of protein, high in proteoses
 Bacto 10 kg EA
212110 Proteose Peptone No. 2
Enzymatic digest of protein
 Bacto 10 kg EA
212120 Proteose Peptone No. 2
Enzymatic digest of protein
 Bacto 500 g EA
211693 Proteose Peptone No. 3
Enzymatic digest of protein
 Bacto 500 g EA
212220 Proteose Peptone No. 3
Enzymatic digest of protein
 Bacto 2 kg EA
211692 Proteose Peptone No. 3
Enzymatic digest of protein
 Bacto 50kg EA
212230 Proteose Peptone No. 3
Enzymatic digest of protein
 Bacto 10 kg EA
211715 Proteose Peptone No. 4
Enzymatic digest of protein
 Bacto 10 kg EA
212489 Select Soytone
Enzymatic digest of soybean meal. Non-animal origin.
 Difco 10 kg EA
212488 Select Soytone
Enzymatic digest of soybean meal. Non-animal origin.
 Difco 500 g EA
243610 Soytone, Bacto™
Enzymatic hydrolysate of soybean meal
 Bacto 10 kg EA
243620 Soytone, Bacto™
Enzymatic hydrolysate of soybean meal
 Bacto 500 g EA
255771 TC Yeastolate
Water soluble portion of autolyzed yeast; source of Vitamin B complex; tested for tissue culture
 Bacto 10 kg EA
255772 TC Yeastolate
Water soluble portion of autolyzed yeast; source of Vitamin B complex; tested for tissue culture
 Bacto 100 g EA
212302 Thiotone™ E Peptone
Enzymatic digest of animal tissue
 BBL 500 g EA
211922 Trypticase™ Peptone
Enzymatic digest of casein
 BBL 5 lb. EA
211923 Trypticase™ Peptone
Enzymatic digest of casein
 BBL 25 lb. EA
211921 Trypticase™ Peptone
Enzymatic digest of casein
 BBL 454 g EA
211705 Tryptone
Enzymatic digest of casein
 Bacto 500 g EA
211701 Tryptone
Enzymatic digest of casein
 Bacto 10 kg EA
211699 Tryptone
Enzymatic digest of casein
 Bacto 2 kg EA
251420 Tryptone, BiTek™
Enzymatic digest of casein
 BiTek 10 kg EA
211713 Tryptose (Enzymatic hydrolysate of protein) Bacto 500 g EA
211709 Tryptose (Enzymatic hydrolysate of protein) Bacto 10 kg EA
211929 Yeast Extract
Water-soluble extract of autolyzed yeast cells suitable for use in culture media
 BBL 454 g EA
212730 Yeast Extract
Water-soluble extract of autolyzed yeast cells suitable for use in culture media
 Bacto 10 kg EA
212710 Yeast Extract
Water-soluble extract of autolyzed yeast cells suitable for use in culture media
 Bacto 50 kg EA
211930 Yeast Extract
Water-soluble extract of autolyzed yeast cells suitable for use in culture media
 BBL 5 lb. EA
212720 Yeast Extract
Water-soluble extract of autolyzed yeast cells suitable for use in culture media
 Bacto 2 kg EA
211931 Yeast Extract
Water-soluble extract of autolyzed yeast cells suitable for use in culture media
 BBL 25 lb. EA
212750 Yeast Extract
Water-soluble extract of autolyzed yeast cells suitable for use in culture media
 Bacto 500 g EA
210933 Yeast Extract, LD
Water-soluble extract of autolyzed yeast cells that has been agglomerated to minimize dusting
 Bacto 500 g EA
210941 Yeast Extract, LD
Water-soluble extract of autolyzed yeast cells that has been agglomerated to minimize dusting
 Bacto 10 kg EA
210929 Yeast Extract, UF
Water-soluble extract of autolyzed yeast cells, ultra-filtration enhances solubility and lowers the endotoxin. Suitable for use in cell culture and microbial fermentation.
 Bacto 500 g EA
210934 Yeast Extract, UF
Water-soluble extract of autolyzed yeast cells, ultra-filtration enhances solubility and lowers the endotoxin. Suitable for use in cell culture and microbial fermentation.
 Bacto 10 kg EA