PR1MA™ Potato Dextrose Agar

CAS Number: 9012-36-6
Storage Temp: Room Temperature

Potato Dextrose Agar (PDA) is a versatile medium used for cultivating fungi, yeasts, and molds. It can be modified with acid or antibiotics to prevent bacterial growth and is commonly used for plate count methods in food, dairy, and cosmetic testing. PDA is suitable for growing clinically important yeast and molds. The nutrient-rich potato infusion in PDA promotes mold sporulation and pigment production in certain dermatophytes.
Research or further manufacturing use only, not for food or drug use.

• Microorganism (Aspergillus niger ATCC 16404): Good to Excellent
• Microorganism (Candida albicans ATCC 10231): Good to Excellent
• Microorganism (Penicillium Roquefortii ATCC 10110): Good to Excellent
• Microorganism (Saccharomyces cerevisiae ATCC 9763): Good to Excellent
• Microorganism (Trichophyton interdigitale ATCC 9533): Good to Excellent
• pH (4.04% H2O @25°C): 5.4 - 5.8

PR1MA™ Terrific Broth, Modified, Powder

CAS Number: 91079-40-2; 8013-01-2; 7778-77-0; 7758-11-4
Solubility: Water
Storage Temp: Room Temperature

Enriched media for maintenance and propagation of E. coli and plasmid growth. Produces higher cell densities resulting in greater yields of DNA or recombinant protein. Glycerol is used as a carbon source with this formulation instead of glucose as it will not ferment to acetic acid.

Ingredients:

• Casein Digest Peptone: 12 g/L
• Yeast Extract: 24 g/L
• Dipotassium phosphate: 9.4 g/L
• Monopotassium phosphate: 2.2 g/L

• DCM Appearance: Homogeneous Free Flowing, Beige to Yellow Beige
• PPM Appearance: Clear Yellow to Amber, No PPT
• pH (4.76% solution at 25°C): 6.8 - 7.4
• Microorganism (E. coli ATCC 23724): Good to Excellent
• Microorganism (E. coli ATCC 33694): Good to Excellent
• Microorganism (E. coli ATCC 33849): Good to Excellent
• Microorganism (E. coli ATCC 39403): Good to Excellent
• Microorganism (E. coli ATCC 47014): Good to Excellent
• Microorganism (E. coli ATCC 53868): Good to Excellent

PR1MA™ Phleomycin, Powder

CAS Number: 11006-33-0
Molecular Weight: 1525
Chemical Formula: C₅₅H₈₅O₂₁N₂₀S ₂Cu • HCl
Solubility: Water
Storage Temp: 2-8°C

Produced by Streptomyces verticillus and part of the structurally related group of Bleomycin/Phleomycin type antibiotics. Used as a selective agent in transformation experiments with mammalian cells, plant cells, and yeast. Cytotoxic action of this type of antibiotic results from the ability to cause fragmentation of DNA. In Vitro studies indicate that Phleomycin causes the accumulation of cells in the G2 phase of the cell cycle.

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

• Appearance: Light Blue Powder
• U.V. Absorbance (244nm, 600 µg/ml, 0.1cm Path): 0.20 - 0.30
• Storage Condition: Store at 2 - 8 ^oC (Very Hygroscopic: Keep container tightly sealed until ready for use).

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 Phosphate Dibasic, Anhydrous

CAS Number: 7558-79-4
Molecular Weight: 142.0
Chemical Formula: Na₂HPO₄
Solubility: Water
Storage Temp: Room Temperature

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

• Appearance: White Crystal
• Assay: ≥ 99.0 %
• Chloride (Cl): ≤ 0.002 %
• Heavy Metals : ≤ 10 ppm
• Insoluble Matter: ≤ 0.01 %
• Iron: ≤ 0.002 %
• Loss on Drying: ≤ 0.2 %
• pH (5% Solution): 8.7 - 9.3
• Sulfate: ≤ 0.005 %
• Aerobic Plate Count: ≤ 1000 CFU/g
• Yeast and Mold : ≤ 100 cfu/g
• Total Coliforms: Negative

PR1MA™  Luria Broth, High Salt Formula, Powder [Miller's LB Broth]

Common Name: Miller's LB Broth
CAS Number: 91079-40-2, 8013-01-2, 7647-14-5
Solubility: Water
Storage Temp: Room Temperature

For propagation and maintenance of E. Coli. High Salt Grade. Molecular Biology Grade.

• Dissolve 25 grams in 1 liter distilled water
• Adjust the pH to 7.2
• Sterilize by autoclaving for 15 minutes

• Tryptone: 10 g/L
• Yeast: 5 g/L
• Sodium Chloride: 10 g/L

• DCM Appearance: Homogeneous free flowing, light beige
• PPM Appearance: Clear,no to light ppt, light yellow
• pH (2.5% H₂O @25 °C): 6.8 - 7.2
• Microorganism (E. coli ATCC 23724): Good to Excellent
• Microorganism (E. coli ATCC 33694): Good to Excellent
• Microorganism (E. coli ATCC 33849): Good to Excellent
• Microorganism (E. coli ATCC 39403): Good to Excellent
• Microorganism (E. coli ATCC 47014): Good to Excellent
• BSE/TSE Free: BSE/TSE Free
• Country of Origin: USA

• Appearance: White, greyish-white or yellowish-white, fine, crystalline powder or fine crystals, needles or elongated plates
• Identification: Pass
• Melting Point: 149 - 153 ^oC
• pH: 4.5 - 7.5
• Specific Optical Rotation: +17.0 - +20.0^o
• Chloride: ≤ 0.01 %
• Related Substances: ≤ 0.50 %
• Loss on Drying: ≤ 0.50 %
• Sulfated Ash: ≤ 0.10 %
• Assay (Dried Basis): 98.0 - 102.0 %
• Non Animal Origin: Non Animal Origin
• Grade: USP
• Country of Origin: Report

CAS Number: 66-81-9
Molecular Weight: 281.35
Chemical Formula: C₁₅H₂₃NO₄
Solubility: Ethanol, methanol
Storage Temp: 2-8°C

Antifungal antibiotic that inhibits protein synthesis in eukaryotes. Blocks translation of mRNA on the ribosome derived from Streptomyces griseus.

WARNING! This product can expose you to Cycloheximide, a chemical which is known to the State of California to cause developmental harm. For more information go to www.P65Warnings.ca.gov.

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

• Appearance: White to Off White Crystalline Powder
• HPLC (Purity): ≥ 96.0 %
• Identification (HPLC): Conforms
• Melting Point: 102 - 120 ^oC
• Potency: ≥ 950 µg/mg
• Solubility: Soluble In Chloroform; Ethanol, Methanol
• Water Content: < 0.3 %

Proudly made in the USA! Click here for more made in America products!
  

PR1MA™ Acrylamide/bis-Acrylamide, 19:1 Ratio Solution

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

A 40% solution containing 38% (w/v) Acrylamide and 2% (w/v) bis-Acrylamide for a monomer to crosslinker ratio of 19:1.

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 liquid
• Conductivity of Solution: ≤ 10 µmhos
• DNase/ RNase: Not Detected
• Electrophoresis: Pass Test
• pH: Report

PR1MA™ Luria Broth 1 Gram Buffered Capsules [Miller's LB Broth]

Common Name: Miller's LB Broth
CAS Number: 91079-40-2; 8013-01-2; 7647-14-5; 77-86-1/1185-53-1
Solubility: Water
Storage Temp: Room Temperature

High salt formula. Molecular Biology Grade. For maintenance and propagation of E. Coli.

Now available in convenient pre-measured and pre-mixed capsules. Prebuffered media eliminates messy weighing and pH adjustments.

Simply dissolve 25 capsules per 1 Liter of distilled water. Water must be 37°C or warmer to completely dissolve gelatin capsule. Agitate. Sterilize by autoclaving for 15 minutes before use. Buffer is set for 7.0 ± 0.2 at 25°C using a 10mM solution of Tris/Tris HCl. pH will vary depending on temperature.

Ingredients:

• Tryptone: 10 g/L
• Sodium Chloride: 10 g/L
• Yeast Extract: 5 g/L
• Tris/Tris HCl: 1.5 g/L

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

• Appearance: Capsules
• pH (2.5% H₂O @25 °C): 6.8 - 7.2
• Microorganism (E. coli ATCC 23724): Growth
• Microorganism (E. coli ATCC 33694): Growth
• Microorganism (E. coli ATCC 33849): Growth
• Microorganism (E. coli ATCC 39403): Growth
• Microorganism (E. coli ATCC 47014): Growth
• Microorganism (E. coli ATCC 53868): Growth

PR1MA™ Lactobacillus MRS Broth Powder

Solubility: Water
Storage Temp: Room Temperature

Recommended for the selective isolation and enumeration of lactobacilli.

Ingredients:

• Peptic Digest of Animal Tissue: 10.0g
• Beef Extract: 10.0g
• Yeast Extract: 5.0g
• Ammonium Citrate: 2.0g
• Dextrose: 20.0g
• Polysorbate 80:1.0g
• Sodium acetate: 5.0g
• Magnesium Sulfate: 0.1g
• Manganese Sulfate: 0.05g
• Sodium Phosphate, Dibasic: 2.0g

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

• DCM Appearance: Homogeneous, free flowing with soft lumps, yellow beige to yellow tan
• PPM Appearance: Clear, no to light ppt, medium to dark amber
• Microorganism (Lactobacillus Casei ATCC 393 ): Good to Excellent
• Microorganism (Lactobacillus Fermentum ATCC 9338 ): Good to Excellent
• Microorganism (Lactobacillus Plantarum ATCC 8014 ): Good to Excellent
• Microorganism (Lactobacillus Rhamnosus ATCC 9595 ): Good to Excellent
• pH (5.5 % Solution @25 ^oC): 6.3 - 6.7

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