PR1MA™ Sucrose

CAS Number: 57-50-1
Molecular Weight: 342.3
Chemical Formula: C₁₂H₂₂O₁₁
Storage Temp: Room Temperature

Ultra-high purity, double crystallized to remove any remaining inorganic and organic contamination. Produces a clear colorless solution. Used for cultivating protoplasts and "in vitro" multiplication of plant tissue.

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

• Appearance: Fine White Crystals
• Absorbance 260nm: ≤ 0.07 nm
• Absorbance 280nm: ≤ 0.05
• DNase, RNase, protease: Not Detected
• Heavy Metals: ≤ 0.0005 %
• Identification (IR): Pass
• Purity: ≥ 99.0 %
• Solubility (10% solution in H₂O @ 25^oC): Pass
• Sulfate: ≤ 0.005 %

Sucrose, PR1MA, MIDSCI, Laboratory Supplies, High-Quality, Research, Consumables, Reagents, Equipment, Customer Service, Quick Shipping, Satisfaction Guarantee, Personalized Solutions, Universities

PR1MA™  Thiamine Hydrochloride [Vitamin B1]

Common Name: Vitamin B1
CAS Number: 67-03-8
Molecular Weight: 337.3
Chemical Formula: C₁₂H₁₇CIN₄OS • HCl
Solubility: Water
Storage Temp: 2-8°C

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

• Appearance: White Crystalline Powder
• Appearance of Solution: Clear, no more color than reference solution Y7 or GY7
• Identification: Should be positive reaction
• Identification (IR): Consistent with the reference IR spectra
• pH: 2.7 - 3.3
• Sulfates: ≤ 300 ppm
• Limit of Nitrate: No brown ring is produced at the junction of the two layers
• Lead: ≤ 2 ppm
• Water: ≤ 5.0 %
• Residue on Ignition: ≤ 0.1 %
• Absorbance of Solution: ≤ 0.025
• Residual Solvents (Methanol): ≤ 0.3 %
• Residual Solvents (Ethanol): ≤ 0.5 %
• Related Substance (Impurity A): ≤ 0.15 %
• Related Substance (Impurity B): ≤ 0.3 %
• Related Substance (Impurity C): ≤ 0.15 %
• Related Substance (Any Other Impurity): ≤ 0.1 %
• Related Substance (Total impurities): ≤ 0.5 %
• Related Compounds: ≤ 1.0 %
• Chromatographic Purity: ≤ 1.0 %
• Assay: 98.5 - 101.0 %
• Staphylococcus Aureus: Negative
• Salmonella: Negative
• E.Coli: Negative
• Total Plate Count: ≤ 1000 cfu/g
• Yeast and Mold: ≤ 100 cfu/g
• Material Source: Acrylonitrate; Acetamidine HCl; Chlorine Ester
• Production Method: Chemical Synthesis
• BSE/TSE Free: BSE/TSE Free
• Non Animal Origin: Non Animal Origin
• Conclusion: This product complies with the specification of BP/USP/FCC.
• Country of Origin: Report

Thiamine, Hydrochloride, 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

Urea, UltraPure, (USP Grade), PR1MA, MIDSCI, Laboratory Supplies, High-Quality, Research, Consumables, Reagents, Equipment, Customer Service, Quick Shipping, Satisfaction Guarantee, Personalized Solutions, Universities

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

Tryptone, Powder, 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 Temp: 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™ Glycerol

CAS Number: 56-81-5
Molecular Weight: 92.1
Chemical Formula: C₃H₈O₃
Solubility: Water
Storage Temp: Room Temperature

Used in sample preparation and gel formation for polyacrylamide gel electrophoresis. Also used in casting gradient gels, as a protein stabilizer and storage buffer component.

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

• Appearance: Clear and Colorless Liquid
• Chloride (Cl): ≤ 0.001 %
• Chlorinated Compounds: ≤ 0.003 %
• Color, APHA: ≤ 10.0
• Fatty Acids & Esters (USP): ≤ 1.0 (ml 0.5 N NaOH) %
• Glycerine: ≥ 99.7 %
• Heavy Metals: ≤ 5.0 ppm
• Identification C (GC): Pass
• Limit of Diethylene Glycol & RC: Pass
• Purity (USP): 99.0 - 101.0 %
• Residue on Ignition: ≤ 0.01 %
• Specific Gravity: ≥ 1.259
• Water: ≤ 5.0 %
• Date of Manufacture: Report

PR1MA™ bis-Acrylamide, 2% Solution

CAS Number: 110-26-9
Storage Temp: 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-phenolsulfonphthalein]

Common Name: 3',3",5',5"-Tetrabromo-phenolsulfonphthalein
CAS Number: 115-39-9
Molecular Weight: 669.96
Chemical Formula: C₁₉H₁₀Br₄O₅S
Solubility: Methanol, ethanol
Storage Temp: 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

Guanidine Hydrochloride

• Appearance: White Crystalline Powder
• Purity: ≥ 99.0%
• Solubility (6M Aqueous): Clear and Colorless
• pH: 5.0 - 7.0
• Identity (FTIR): Conforms to Structure
• Water: ≤ 0.3%
• Heavy Metals (as Fe): ≤ 5 ppm
• A260 (6M Aqueous): ≤ 0.10
• A280 (6M Aqueous) ≤ 0.05
• RNase: None Detected
• DNase: None Detected

*Custom sizes available upon request.

DOT Information: Non-regulated.   
 

IBI Ethanol (Anhydrous Alcohol)

Introducing our premium-grade Ethanol, also known as Anhydrous Alcohol – the versatile solution for a myriad of applications. Sourced and refined with meticulous care, our Ethanol stands as a hallmark of purity and quality, ready to meet your diverse needs.

Our Ethanol is widely used for precipitating nucleic acids. The nucleic precipitate, which is formed in the presence of moderate concentrations of monovalent cations, is recovered by centrifugation and re-dissolved in an appropriate buffer at the desired concentration.

200 Proof Ethanol is denatured with methyl alcohol. It is also known as ethyl alcohol, alcohol anhydrous, denatured alcohol.

Specifications

CAS#: 64-17-5

200 Proof Ethanol denatured with 5% methanol

Used for precipitating nucleic acids

Specific Gravity: 0.7964 Max.
Formula Weight: 46.07
Molecular Formula: C2H5OH
Ethanol: 95%
Methanol: 5%
Moisture (KF): 1% Max.
Identification (IR): Pass

Molecular Biology Specifications

DNase assay: None Detected
RNase assay: None Detected

This product cannot be shipped to a personal residence

PR1MA™ Acrylamide/bis-Acrylamide, Premixed Powder 29:1 Ratio

Storage Temp: 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

Sucrose

• Appearance (Color): White
• Appearance (Form): Crystalline Powder
• Purity: ≥ 99.0%
• Identity (FTIR): Conforms to Structure
• Solubility (1M Aqueous): Clear and Colorless
• pH (1M Aqueous): 5.5 - 7.5
• Conductivity (1M Aqueous): ≤ 35 uS / cm
• Specific Rotation: 65.5° to 67.5°
• Water: ≤ 0.2%
• A260 (1M Aqueous): ≤ 0.09
• A280 (1M Aqueous): ≤ 0.07
• RNase: None Detected
• DNase: None Detected

*Custom sizes available upon request.

DOT Information: Non-regulated.