Media Additives
Research Products International Corp Yeast Extract, Powder, 25 KG
Dried yeast autolysate with a high content of amino nitrogen and water soluble B complex vitamins. Due to its low NaCl content this quality is well suited for tissue culture.
Ingredients:
Amino Nitrogen (AN): ~5.1%
AN/TN Ratio: ~0.52
Sodium Chloride: ~0.3%
pH (1% Solution): ~7.0
Sigma Aldrich Fine Chemicals Biosciences Hydroquinone ReagentPlus(R), >=99% | 123-31-9 | MFCD00002339 | 500G
Hydroquinone ReagentPlus(R), >=99% | Purity: >=99% | Mol Wt: 110.11 | 123-31-9 | MFCD00002339 | 500G
Crescent Chemical Co Inc PEPTONE FROM CASEIN ENZYMATIC
Peptone from casein enzymatic High quality source of peptides and amino acids produced by enzymatic digestion of casein. Refined hydrolysate that has been specially processed to increase solubility. Suitable as nutrient for laboratory media and industrial fermentation.
Research Products International Corp Tryptone, Powder, 1 Kilogram
Pancreatic digest of casein used to supplement media in cultivation of anaerobic bacteria. pH (1% solution): 7.3. Ingredients: Molecular Biology GradeTotal Nitrogen (TN): ~12.7% Amino Nitrogen (AN): ~3.7% AN/TN Ratio: 0.26 Sodium Chloride: ~0.4% Tryptophan: ~1.0
Research Products International Corp Yeast Extract, Powder, 500 Grams
Dried yeast autolysate with a high content of amino nitrogen and water soluble B complex vitamins. Due to its low NaCl content this quality is well suited for tissue culture. Ingredients: Total Nitrogen (TN): ~9.8% Amino Nitrogen (AN): ~5.1% AN/TN Ratio: ~0.52 Sodium Chloride: ~0.3% pH (1% Solution): ~7.0
Sigma Aldrich Fine Chemicals Biosciences XLT4 Agar Supplement | 139-88-8 | MFCD00072416 | 100ml
XLT4 Agar Supplement | Mol Wt: 316.43 | 139-88-8 | MFCD00072416 | 100ml
Sigma Aldrich Fine Chemicals Biosciences Lactose monohydrate European Pharmacopoeia (EP) Reference Standard | 64044-51-5 | MFCD00166994
Lactose monohydrate European Pharmacopoeia (EP) Reference Standard Purity: | MW: 360.31 | 64044-51-5 | MFCD00166994
Bioworld Malt Extract Agar, 1 kg
Malt Extract AgarUsed for the isolation, enumeration, and cultivation of yeasts, molds and other aciduric microorganismspH: 4.7Dehydrated Appearance: off-white, homogeneous powderPrepared Appearance: light amber agar Soluble in boiling waterComposition (Per Liter):Malt Extract: 30gPeptone (meat peptone): 5gAgar: 15gpH 7.2 ± 0.2 @ 37°C
Bioworld Yeast Extract, 500 g
Yeast ExtractAqueous extract of autolysed brewer's yeast Has a high vitamin content, providing excellent growth factors for most microorganismsIs usually added to culture media to provide a source of vitamins at a concentration of 3-5 g/LAfter opening, tightly recap and place the container in a low humidity environment at room temperature, also protect from strong light sources. The dehydrated powder should be discarded if it is not free flowing and the color has changed from the original light beige. Specifications:Total Solids: 96.0 ± 2.0% Amino Nitrogen/Total Nitrogen %: 28-46%Protein %: 62-74%Ash: ≤14%pH (5% Solution, 25°C): 6.2-7.0Total Plate Count (CFU/g): <10000 CFU/gYeast and Mold: <100Salmonella : Negative Coliforms: NegativeE.Coli: Negative
Bioworld Agar, Bacteriological, 9002-18-0, 1kg
AgarFine, light-colored granules, Bacteriological Grade, Gel Strength: 550–950 g/cm2, Gelling Temperature: 34–38 °C, Melting Temperature: 84–88 °C, pH: 6.0–7.5, Soluble in boiling water, Appearance Form : Powder, Appearance Color : Off-white. 1kg
Bioworld Agar, Bacteriological, 9002-18-0, 500g
AgarFine, light-colored granules, Bacteriological Grade, Gel Strength: 550–950 g/cm2, Gelling Temperature: 34–38 °C, Melting Temperature: 84–88 °C, pH: 6.0–7.5, Soluble in boiling water, Appearance Form : Powder, Appearance Color : Off-white. 500g
Bioworld Agar, Granulated, 500 g
A substrate for inclusion in culture media, gel preparation, and microbiological work.This product is sold for laboratory research use only.Appearance: SolidHS Code : 130231000Melting Point: 85-95 °CRTECS Number: AW7950000
Bioworld Agar, Granulated, 5 kg
A substrate for inclusion in culture media, gel preparation, and microbiological work.This product is sold for laboratory research use only.Appearance: SolidHS Code : 130231000Melting Point: 85-95 °CRTECS Number: AW7950000
Bioworld Agar, Phytoagar , 9002-18-0, 2.5kg
AgarFree of extra salts that are often present in many agar preparations and affect plant growth, Gel Strength: 950 g/cm2, Working Concentration: 5−7 g/L, Gelling Temperature: 38 °C, Moisture: 10.92%, Ash Content: 1.2%, Swelling Index: 9.0 mL, Water Absorption: 68.0 mL, Extraneaous Matter: <0.3%, HS Code : 130231000, RTECS Number: AW7950000, Molecular Formula : (C12H18O9)n, Solubility : H2O: 1.5% with heat, Insoluble in cold water and alcohol. Appearance Form : Powder, Appearance Color : White to light yellow. Melting Point : 85 - 95°C.
Bioworld Gellan Gum Powder, 250 g
Gellan Gum PowderSynonym: Culturegel™ Type I: Biotech GradePlant tissue culture testedGel Strength: 800 g/cm2