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

PR1MA™ DTT [DL-Dithiothreitol] (Cleland's Reagent)]

Common Name: [DL-Dithiothreitol] (Cleland's Reagent)]
CAS Number: 3483-12-3
Molecular Weight: 154.25
Chemical Formula: C₄H₁₀O₂S₂
Solubility: Water
Storage Temperature: 2-8°C

Protective reagent for maintaining -SH groups in reduced state. DTT permeates the cell membrane protecting protein sulfhydryls thereby restoring enzyme activity lost by oxidation of the groups.


Research or further manufacturing use only, not for food or drug use.

• Appearance: A white free flowing powder, hygroscopic
• Solubility: Freely soluble in methanol, methylene chloride
• Clarity in water: 5% (w/v) solution in water is clear and colorless
• Identification by TLC: Rf value of the sample is comparable with that of the standard
• Melting Range: 37.0 - 44.0 °C
• Related Substance (UV Spectroscopy- Content of Oxidised DTT):  0.4 %
• Assay (By Iodimetry): ≥ 98.0 %
• Country of Origin : Report

Sodium Sulfate

• Appearance: White Crystalline Powder
• Purity: ≥ 99.0%
• pH (5% Aqueous): 5.2 - 9.2
• Identification (FTIR): Conforms to Structure
• Water: ≤ 0.5%
• Insoluble Matter: ≤ 0.01%
• Loss on Ignition: ≤ 0.05%
• Chloride: ≤ 10 ppm
• Nitrogen: ≤ 5 ppm
• Phosphate: ≤ 10 ppm
• Lead: ≤ 5 ppm
• Iron: ≤ 10 ppm
• DNase: None Detected
• RNase: None Detected

*Custom sizes available upon request.

DOT Information: Non-regulated.   
 

PR1MA™ Acrylamide/bis-Acrylamide, Premixed Powder 19:1 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: Powder
• Solubility: Clear and complete
• Conductivity: ≤ 10 µmhos

Sodium Chloride

• Appearance: White Crystalline Powder
• Purity: 99.0 - 101.5%
• pH (5% Aqueous): 5.0 - 9.0
• Lead: ≤ 5 ppm
• Iron: ≤ 2 ppm
• Insoluble Matter: ≤ 0.005%
• Iodide: ≤ 20 ppm
• Bromide: ≤ 100 ppm
• Phosphate: ≤ 5 ppm
• Sulfate: ≤ 40 ppm
• Barium: To Pass Test
• Calcium: ≤ 20 ppm
• Magnesium: ≤ 10 ppm
• Potassium: ≤ 50 ppm
• Chlorate & Nitrate: ≤ 30 ppm
• RNase: None Detected
• DNase: None Detected

*Custom sizes available upon request.

DOT Information: Non-regulated.   
 

PR1MA™ Acrylamide/bis-Acrylamide, 29:1 Ratio Solution

CAS Number: 79-06-1; 110-26-9; 7732-18-5
Storage Temperature: 2-8°C

A 40% solution containing 38.67% (w/v) Acrylamide and 1.33% (w/v) bis-Acrylamide for a monomer to crosslinker ratio of 29:1.


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 @25 ^oC: Report

EDTA Disodium Salt

• Appearance: White Crystalline Powder
• Purity: ≥ 99.0%
• pH (5% Aqueous): 4.0 - 6.0
• Solubility: Clear and Colorless to Faint Yellow
• Identification (FTIR): Conforms to Structure
• Loss on Drying: 1.0%
• Insoluble Matter: ≤ 0.005%
• Nitriloacetic Acid: ≤ 0.1%
• Lead: ≤ 5 ppm
• Iron: 10 ppm
• DNase: None Detected
• RNase: None Detected

*Custom sizes available upon request.

DOT Information: Non-regulated.   
 

Sodium Dodecyl Sulfate

• Appearance: White Powder
• Purity: ≥ 98.0%
• Active Matter: ≥ 99%
• Identity (FTIR): Conforms to Structure
• Lead: ≤ 5 ppm
• Phosphate: ≤ 1ppm
• A260 (3% Aqueous): ≤ 0.4
• A280 (3% Aqueous): ≤ 0.1
• RNase: None Detected
• DNase: None Detected

*Custom sizes available upon request.

DOT Information: Non-regulated.   
 

PR1MA™ Ammonium Acetate

CAS Number: 631-61-8
Molecular Weight: 77.08
Chemical Formula: C₂H₇NO₂
Solubility: Water
Storage Temperature: 2-8°C

Widely used reagent in molecular biology and chromatography.


Research or further manufacturing use only, not for food or drug use.

• Appearance: White crystalline hygroscopic powder
• Assay: ≥ 97.0 %
• Chloride (Cl): ≤ 0.0005 %
• Heavy Metals (as Pb): ≤ 0.0005 %
• Insoluble Matter: ≤ 0.005 %
• Iron (Fe): ≤ 0.0005 %
• Nitrate: ≤ 0.001 %
• pH, 5% solution in H₂O @25 ºC: 6.7 - 7.3
• Residue after Ignition: ≤ 0.01 %
• Sulfate: ≤ 0.001 %