PR1MA™  Lysozyme from Chicken Egg White, Salt Free

CAS Number: 12650-88-3
Solubility: Water
Storage Temp: 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™ Ethanol, Reagent Grade

Components:

• Ethyl Alcohol: 90%
• 2-Propanol: 5%
• Methanol: 5%

PR1MA™ EDTA 0.5M Solution pH 8.0

• CAS Number: 6381-92-6; 1310-73-2; 7732-18-5
• Solubility: Water
• Storage Temperature: Room Temperature
• Shipping Weight: 0.3 lbs
• Shipping Dimensions: 3.38 x 4.63 x 3.38

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

• Appearance: Clear and Colorless Solution
• pH: 7.90 - 8.10
• Sterile: Pass   

PR1MA™ Sodium Citrate, Trisodium Salt, Dihydrate, [Citric Acid, Trisodium Dihydrate]

Common Name: Citric Acid, Trisodium Dihydrate
CAS Number: 6132-04-3
Molecular Weight: 294.1
Chemical Formula: C₆H₅Na₃O₇  2H₂O
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 %
• pH (5% Solution): 7.0 - 9.0
• Alkalinity: Pass Test
• Chloride: ≤ 50 ppm
• Heavy Metals : ≤ 10 ppm
• Identification Tests: Passes Tests
• Loss on Drying: 10.0 - 13.0 %
• Sulfate : ≤ 150 ppm
• Tertrate: Meets USP Test
• Grade: Meets current USP Specifications