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PR1MA™ Tryptone, Powder
CAS Number: 91079-40-2
Solubility: Water
Storage Temp: Room Temperature
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
- Appearance: Cream to beige free flowing powder
- Amino Nitrogen: ≥ 4.0 %
- Ash: ≤ 15 %
- Loss on Drying: ≤ 5.0 %
- Nitrites: Negative
- pH (2% water) @25°C: 6.5 - 7.5
- Total Nitrogen: ≥ 10 %
- Undigested Protein: Negative
- Broth Formulations (Growth Supporting Properties): Satisfactory
- Peptone Agar (Growth Supporting Properties): Satisfactory
- Proteoses: Positive
- Salmonella: Negative/25g
- Standard Plate Count : ≤ 1000 cfu/g
- Coliform: Negative
- E.Coli: Negative
- Molds and Yeasts: ≤ 100 cfu/g
- Raw Material Species: Bovine
- Enzyme Species: Porcine
- BSE/TSE Free: BSE/TSE Free
- Country of Origin : Report
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Tryptone, Powder, PR1MA, MIDSCI, Laboratory Supplies, High-Quality, Research, Consumables, Reagents, Equipment, Customer Service, Quick Shipping, Satisfaction Guarantee, Personalized Solutions, Universities
PR1MA™ TBE Buffer 10x Powder
CAS Number: 77-86-1; 10043-35-3;6381-92-6/60-00-4
Solubility: Water
Storage Temp: Room Temperature
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TBE, Buffer, 10x, Powder, PR1MA, MIDSCI, Laboratory Supplies, High-Quality, Research, Consumables, Reagents, Equipment, Customer Service, Quick Shipping, Satisfaction Guarantee, Personalized Solutions, Universities
PR1MA™ HEPES, Sodium Salt [N-(2-Hydroxyethyl) piperazine-N'-(2-ethanesulfonic acid)]
Common Name: N-(2-Hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid)
CAS Number: 75277-39-3
Molecular Weight: 260.3
Chemical Formula: C8H17N2O4SNa
Solubility: Water
Storage Temp: Room Temperature
- pKa (20°C): 7.45-7.65
- pH Range: 6.8-8.2
Research or further manufacturing use only, not for food or drug use.
- Appearance: White crystalline powder
- Assay (Titration, dried basis): ≥ 98.0 %
- Chloride (Cl): ≤ 0.1 %
- Heavy Metals (as Pb): ≤ 1 ppm
- Loss on Drying @ 105 oC, 3hrs: ≤ 2.0 %
- pH (1% aqueous @ 25 oC): 9.4 - 11.0
- pKa @ 20°C: 7.45 - 7.65
- Solubility (1M Solution in H2O): Clear, complete and colorless
- UV Absorbance @ 250nm 1M: ≤ 1.0
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HEPES, Sodium, Salt,PR1MA, MIDSCI, Laboratory Supplies, High-Quality, Research, Consumables, Reagents, Equipment, Customer Service, Quick Shipping, Satisfaction Guarantee, Personalized Solutions, Universities
PR1MA™ Hygromycin B Powder
Molecular Weight: 527.5
Chemical Formula: C20H37N3O13
Solubility: Water
Storage Temp: 2-8°C
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Hygromycin, B, Powder,PR1MA, MIDSCI, Laboratory Supplies, High-Quality, Research, Consumables, Reagents, Equipment, Customer Service, Quick Shipping, Satisfaction Guarantee, Personalized Solutions, Universities
PR1MA™ Urea, UltraPure (USP Grade)
CAS Number: 57-13-6
Molecular Weight: 60.06
Chemical Formula: CH4N2O
Solubility: Water
Storage Temp: Room Temperature
Research or further manufacturing use only, not for food or drug use.
- Appearance: White Crystalline Powder
- Assay: 99.0 - 100.5 %
- Identification (A, B): Pass Test
- Appearance of 20% Solution: Pass Test
- Melting Point: 132.5 to 134.5 oC
- Moisture (LOD): ≤ 1.0 %
- Alcohol- Insoluble Matter: ≤ 0.04 %
- Residue on Ignition: ≤ 0.1 %
- Chloride: ≤ 5 ppm
- Sulfate: ≤ 0.001 %
- Alkalinity: To pass test
- Ammonium: ≤ 0.05 %
- Urea Related Compound A: ≤ 0.1 %
- Individual Unspecified Impurities: ≤ 0.1 %
- Total impurities: ≤ 2.0 %
- Heavy Metals: ≤ 0.001 %
- Iron: ≤ 0.001 %
- Residual Solvents USP 467: Meets requirements
- BSE/TSE Free: BSE/TSE Free
- Grade: USP
- Country of Origin : Report
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Urea, UltraPure, (USP Grade), PR1MA, MIDSCI, Laboratory Supplies, High-Quality, Research, Consumables, Reagents, Equipment, Customer Service, Quick Shipping, Satisfaction Guarantee, Personalized Solutions, Universities
PR1MA™ PBS / Tween 20 10X Solution
CAS Number: 7558-79-4, 7778-77-0, 7647-14-5, 7447-40-7, 9005-64-5,
7732-18-5
Solubility: Water
Storage Temp: Room Temperature
Research or further manufacturing use only, not for food or drug use.
- Appearance: Clear, yellow solution
- pH: 7.2 - 7.6
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PBS/Tween, 20, 10X, Solution, PR1MA, MIDSCI, Laboratory Supplies, High-Quality, Research, Consumables, Reagents, Equipment, Customer Service, Quick Shipping, Satisfaction Guarantee, Personalized Solutions, Universities
PR1MA™ Cefotaxime, Sodium Salt
CAS Number: 64485-93-4
Molecular Weight: 477.5
Chemical Formula: C16H16N5NaO7S 2
Solubility: Water
Storage Temp: 2-8°C
Inhibitor of bacterial cell wall synthesis. Inhibits the crosslinking of
peptidoglycan by binding and inactivating transpeptidases. High activity
against gram negative bacteria. Often used for elimination of Agrobacterium
species after inoculation. Resistant to B-Lactamase activity.
Non toxic to plant cells
Plant cell culture tested
Research or further manufacturing use only, not for food or drug use.
- Appearance: Off White to Pale Yellow Crystalline Powder
- Assay (Potency dry basis) : 916 - 964 µg/mg
- Bacterial Endotoxins : Meet the requirements
- Clarity of Solution: Meet the requirements
- Color of solution: Meet the requirements
- Identification (A, B, C): Pass Test
- Impurity - Individual: ≤ 1.0 %
- Loss on Drying: ≤ 3.0 %
- pH: 4.5 - 6.5
- Specific Rotation: +58 - +64 °
- Total impurities: ≤ 3.0 %
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Cefotaxime, Sodium, Salt, PR1MA, MIDSCI, Laboratory Supplies, High-Quality, Research, Consumables, Reagents, Equipment, Customer Service, Quick Shipping, Satisfaction Guarantee, Personalized Solutions, Universities
PR1MA™ Gentamicin Sulfate
CAS Number: 1405-41-0
Molecular Weight: 575.67
Chemical Formula: C21H43N5O7 • H2SO4
Solubility: Water
Storage Temp: Room Temperature
Cell culture tested. Aminoglycoside antibiotic with bactericidal activity against most gram negative bacteria.
Research or further manufacturing use only, not for food or drug use.
- Appearance: White to off white powder
- Composition (C1): 20.0 - 50.0 %
- Composition (C1a): 10.0 - 35.0 %
- Composition (C2a + C2): 25.0 - 55.0 %
- Identification: Meet The Requirements
- Loss on Drying: ≤ 18.0 %
- Methanol: ≤ 1.0 %
- pH: 3.5 - 5.5
- Potency (Dried basis): ≥ 590 µg/mg
- Residual Solvents: Meet Requirements
- Residue on Ignition: ≤ 1.0 %
- Specific Optical Rotation: +107 - +121 °
- Country of Origin: Report
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Gentamicin, Sulfate, PR1MA, MIDSCI, Laboratory Supplies, High-Quality, Research, Consumables, Reagents, Equipment, Customer Service, Quick Shipping, Satisfaction Guarantee, Personalized Solutions, Universities
PR1MA™ Glycine, Free Base
CAS Number: 56-40-6
Molecular Weight: 75.1
Chemical Formula: C2H5NO2
Solubility: Water
Storage Temp: Room Temperature
For use in preparing electrophoresis buffers. Cell culture tested.
Research or further manufacturing use only, not for food or drug use.
- Appearance: White odorless crystalline powder with sweet taste.
- Solubility (5% in water): Clear & colorless
- Identification (IR): Test Passes
- Loss on Drying (@105 oC for 2 hrs): ≤ 0.20 %
- Residue on Ignition: ≤ 0.10 %
- Chloride (Cl): ≤ 0.007 %
- Sulfate: ≤ 0.0065 %
- Heavy Metals: ≤ 0.002 %
- Hydrolyzable Substances: Test Passes
- Related Compound (Diglycine): ≤ 0.1 %
- Related Compound (Triglycine): ≤ 0.1 %
- Related Compound (Glycine Anhydride): ≤ 0.1 %
- Related Compound (Monochloro Acetic Acid): ≤ 0.1 %
- Related Compound (Iminodiacetic Acid): ≤ 0.1 %
- Related Compound (Haxamathylenetetraamine): ≤ 0.1 %
- Related Compound (Total Impurities): ≤ 1.0 %
- Residual Solvent (Chloroform): ≤ 60 mcg/gm
- Residual Solvent (1,4 Dioxane): ≤ 380 mcg/gm
- Residual Solvent (Methylene Chloride): ≤ 600 mcg/gm
- Residual Solvent (Trichloroethylene): ≤ 80 mcg/gm
- Methanol: ≤ 0.3 %
- Assay: 98.5 - 101.5 %
- Arsenic: ≤ 1.0 ppm
- Total Viable Bacterial Count: ≤ 1000 Cfu/gm
- Coliform Count: Negative
- Yeast and Mold Count: ≤ 100 CFU/g
- Test for E-Coli: Absent
- Test for Salmonella: Absent
- Test for S-Aureus: Absent
- Test for Pseudoomonas: Absent
- BSE/TSE Free: BSE/TSE Free
- Grade: USP
- Country of Origin: Report
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Glycine, Free, Base,PR1MA, MIDSCI, Laboratory Supplies, High-Quality, Research, Consumables, Reagents, Equipment, Customer Service, Quick Shipping, Satisfaction Guarantee, Personalized Solutions, Universities
PR1MA D-(+)-Glucose [Dextrose Anhydrous]
- Common Name: Dextrose Anhydrous
- CAS Number: 50-99-7
- Molecular Weight: 180.16
- Chemical Formula: C6H12O6
- Solubility: Water
- Storage Temp: Room Temperature
USP Grade material.
Research or further manufacturing use only, not for food or drug use.
- Appearance: White Crystalline Powder
- Assay: 97.5 - 102.0 %
- Identification (FTIR Spectrum): Pass Test
- Identification (HPLC): Matches the reference
- Specific Rotation: +52.6 - +53.2 °
- Moisture: ≤ 1.0 %
- Residue on Ignition: ≤ 0.1 %
- Color of solution: Qualified
- Conductivity: ≤ 20.0 µs/cm
- Dextrins: Qualified
- Soluble starch and sulfite: Qualified
- Related Substance ( Maltitol and Isomalt): ≤ 0.4 %
- Related Substance (Maltotriose): ≤ 0.2 %
- Related Substance (Fructose): ≤ 0.15 %
- Related Substance ( Unspecified Impurities): ≤ 0.1 %
- Related Substance (Total impurity): ≤ 0.5 %
- Heavy Metals: ≤ 5 ppm
- Residual Solvents: None
- Total Bacterial Count: ≤ 1000 cfu/g
- Mold and Yeast: ≤ 100 cfu/g
- E.Coli: Negative
- Endotoxin: ≤ 1.25 EU/g
- Source: Corn
- Grade: Meets the current USP Grade
- BSE/TSE Free: BSE/TSE Free
- Country of Origin: Report
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PR1MA™ Carbenicillin, Disodium Salt
CAS Number: 4800-94-6
Molecular Weight: 422.4
Chemical Formula: C17H16N2Na2O 6S
Solubility: Water
Storage Temp: 2-8°C
USP grade
Prevents bacterial cell wall synthesis. Inhibits crosslinking of
peptidoglycan by binding and inactivating transpeptidases. Highly active
against gram negative bacteria. Commonly used for the elimination of
Agrobacterium species after inoculation. Sensitive to B-Lactamase.
- Non-toxic to plant cells
- Plant cell culture tested
- Hygroscopic
Research or further manufacturing use only, not for food or drug use.
- Appearance: White to Off White Crystalline Powder
- Identification, Sodium Reaction: Pass Test
- Water: ≤ 6.0 %
- pH: 6.50 - 8.0
- Clarity of Solution: Clear Solution
- Benzyl penicillin sodium: ≤ 5.0 %
- Chromatographic Purity (HPLC): ≥ 92.0 %
- Assay (Anhydrous): ≥ 88.0 %
- Bacterial Endotoxins : ≤ 0.05 EU/mg
- Iodine Absorbing Substances: ≤ 8.0 %
- Potency (Dried basis): ≥ 770 µg/mg
- Grade: USP
- Country of Origin : Report
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Carbenicillin, Disodium, Salt, PR1MA, MIDSCI, Laboratory Supplies, High-Quality, Research, Consumables, Reagents, Equipment, Customer Service, Quick Shipping, Satisfaction Guarantee, Personalized Solutions, Universities
PR1MA™ bis-Acrylamide
CAS Number: 110-26-9
Molecular Weight: 154.2
Chemical Formula: C7H10N2O2
Solubility: Water
Storage Temp: Room Temperature
Research or further manufacturing use only, not for food or drug use.
- Appearance: White Crystalline Powder
- Absorbance 290 nm (1% water ): ≤ 0.2
- Acrylic Acid: ≤ 0.001 %
- Conductivity (2% Water): ≤ 5 umhos
- DNase: Not Detected
- Identification: Pass
- pH (1%, 0.1M NaCl) 25oC: ≥ 5.0
- Protease: Not Detected
- Purity: ≥ 99.0 %
- RNase: Not Detected
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bis-Acrylamide, PR1MA, MIDSCI, Laboratory Supplies, High-Quality, Research, Consumables, Reagents, Equipment, Customer Service, Quick Shipping, Satisfaction Guarantee, Personalized Solutions, Universities