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ActionsPR1MA™ Glycine, Free Base
CAS Number: 56-40-6
Molecular Weight: 75.1
Chemical Formula: C2H5NO2
Solubility: Water
Storage Temperature: 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
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 Temperature: 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
D-(+)-Glucose, 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 Temperature: Room Temperature
Research or further manufacturing use only, not for food or drug use.
- Appearance: White Crystalline Powder
- Absorbance 290nm (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
bis-Acrylamide, PR1MA, MIDSCI, Laboratory Supplies, High-Quality, Research, Consumables, Reagents, Equipment, Customer Service, Quick Shipping, Satisfaction Guarantee, Personalized Solutions, Universities
PR1MA™ Imidazole [Glyoxaline] [1,3-Diaza-2-,4-cyclopentadiene]
Common Name: [Glyoxaline] [1,3-Diaza-2,4-cyclopentadiene]
CAS Number: 288-32-4
Molecular Weight: 68.1
Chemical Formula: C3H4N2
Solubility: Water
Storage Temperature: Room Temperature
pKa (25°C):
6.9-7.0
pH range:
6.2-7.8
Research or further manufacturing use only, not for food or drug use.
- Appearance: White to off white crystals
- Assay: ≥ 99.0 %
- DNase: Not Detected
- Identification: Pass Test
- Loss on Drying: ≤ 0.5 %
- Melting Point: 88 - 92 oC
- OPTICAL @ 260 NM: ≤ 0.2
- PKa @ 25°C: 6.79 - 7.19
- Protease: Not Detected
- RNase: Not Detected
Imidazole, [Glyoxaline], PR1MA, MIDSCI, Laboratory Supplies, High-Quality, Research, Consumables, Reagents, Equipment, Customer Service, Quick Shipping, Satisfaction Guarantee, Personalized Solutions, Universities
PR1MA™ Sodium Chloride
CAS Number: 7647-14-5
Molecular Weight: 58.4
Chemical Formula: NaCl
Solubility: Water
Storage Temperature: Room Temperature
Research or further manufacturing use only, not for food or drug use.
- Appearance: Fine White Granular Powder
- Acidity or Alkalinity: Pass Test
- Appearance of Solution: Clear, Colorless Solution
- Arsenic : ≤ 1 µg/g
- Assay: 99.0 - 100.5 %
- Barium: Pass Test
- Bromides: ≤ 0.010 %
- Ferrocyanide: Pass Test
- Heavy Metals : ≤ 5 ppm
- Identification (Chloride): Pass Test
- Identification (Sodium): Pass Test
- Loss on Drying: ≤ 0.5 %
- Magnesium & Alkaline Earth Metals: 0.01 %
- Iron(Fe): ≤ 2 µg/g
- Nitrites: ≤ 0.01
- Phosphates : ≤ 0.0025 %
- Sulfate: ≤ 0.020 %
Sodium, Chloride, PR1MA, MIDSCI, Laboratory Supplies, High-Quality, Research, Consumables, Reagents, Equipment, Customer Service, Quick Shipping, Satisfaction Guarantee, Personalized Solutions, Universities
PR1MA™ bis-Acrylamide, 2% Solution
CAS Number: 110-26-9
Storage Temperature: 2-8°C
A 2% (w/v) bis-Acrylamide solution.
Research or further manufacturing use only, not for food or drug use.
- Appearance: Clear, colorless liquid
- Conductivity of Solution: Report µmhos
- Electrophoresis: Pass Test
- pH: Report
PR1MA™ Bromophenol Blue [3',3",5',5"-Tetrabromo-phenolsulfonephthalein]
Common Name: 3',3",5',5"-Tetrabromo-phenolsulfonephthalein
CAS Number: 115-39-9
Molecular Weight: 669.96
Chemical Formula: C19H10Br4O5S
Solubility: Methanol, ethanol
Storage Temperature: Room Temperature
Research or further manufacturing use only, not for food or drug use.
- Appearance: Pink to Red Crystalline Powder
- Clarity of Solution: Pass
- Visual Transition Interval (pH 3.0 - 4.6): Pass
PR1MA™ Acrylamide/bis-Acrylamide, Premixed Powder 29:1 Ratio
Storage Temperature: Room Temperature
Pre-measured powder blend of acrylamide and bis-acrylamide for simple stock
solution preparation.
WARNING! This product can expose you to Acrylamide, a chemical which is
known to the State of California to cause cancer, developmental and
reproductive harm. For more information go to www.P65Warnings.ca.gov.
Research or further manufacturing use only, not for food or drug use.
- Appearance: White Powder
- Conductivity of Solution: ≤ 10.0 µmhos
- Electrophoresis: Pass Test
- Solubility: Pass Test
PR1MA™ Acrylamide/bis-Acrylamide, Premixed Powder 37.5:1 Ratio
CAS Number: 79-06-1, 110-26-9
Storage Temperature: Room Temperature
Pre-measured powder blend of acrylamide and bis-acrylamide for simple stock
solution preparation.
WARNING! This product can expose you to Acrylamide, a chemical which is
known to the State of California to cause cancer, developmental and
reproductive harm. For more information go to www.P65Warnings.ca.gov.
Research or further manufacturing use only, not for food or drug use.
- Appearance: White powder
- Conductivity of Solution: ≤ 10 µmhos
- Electrophoresis: Pass Test
- Solubility: Pass Test
PR1MA™ Yeast Nitrogen Base without Amino Acids
Solubility: Water
Storage Temperature: Room Temperature
For classifying yeasts based on amino acid and carbohydrates requirements.
Contains all essential vitamins and inorganic salts necessary for the
cultivaiton of yeasts. Excludes histidine methionine, tryptophan and carbon
source. Also contains <1 mg/L each of vitamins and trace inorganic
salts.
Research or further manufacturing use only, not for food or drug use.
- DCM Appearance: Free flowing powder, Homogeneous, Off white to cream
- PPM Appearance: Pale to light yellow (10X Solution)
- pH (0.67% Solution @25 oC): 5.2 - 5.6
- Microorganism Koleckera Apiculata ATCC 9774 (With Additives): Good to Excellent
- Microorganism Saccharomyces Cerevisiae ATCC 9080 (With Additives): Good to Excellent
- Microorganism Saccharomyces Cerevisiae ATCC 9763 (With Additives): Good to Excellent
- Microorganisms Candida Albicans ATCC 10231 (With Additives): Good to Excellent
PR1MA
Lysozyme from Chicken Egg White, Salt Free
CAS Number: 12650-88-3
Solubility: Water
Storage Temperature: 2-8°C
Purified from chicken egg white, 2x crystallized, dialyzed and supplied as
a salt free lyophilized powder.
Dry powder stable for 3 - 5 years when stored dry at 2°C to 8°C.
Stock solution is stable up to 3 days at 4°C and up to 1 year at -20°C.
Research or further manufacturing use only, not for food or drug use.
- Appearance: 2X Crystallized; dialyzed, lyophilized powder
- A 280@ mg/ml: Report
- Protein: Report %
- U/mg dw (Unit Per mg Dry Weight): ≥ 8000
- Raw Material Species: Chicken Egg Whites
- Country of Origin: Report
PR1MA™ Acrylamide/bis-Acrylamide, 37.5:1 Ratio Solution
CAS Number: 79-06-1; 110-26-9; 7732-18-5
Storage Temperature: 2-8°C
A 40% solution containing 38.96% (w/v) Acrylamide and 1.04% (w/v)
bis-Acrylamide for a monomer to crosslinker ratio of 37.5:1.
WARNING! This product can expose you to Acrylamide, a chemical which is
known to the State of California to cause cancer, developmental and
reproductive harm. For more information go to www.P65Warnings.ca.gov.
Research or further manufacturing use only, not for food or drug use.
- Appearance: Clear, colorless solution
- Conductivity of Solution: ≤ 10 µmhos
- Electrophoresis: Pass Test
- pH: Report