PR1MA™ Potassium Phosphate, Monobasic, ACS

CAS Number: 7778-77-0
Molecular Weight: 136.1
Chemical Formula: KH2PO4
Solubility: Water
Storage Temperature: Room Temperature

 

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

• Appearance: White crystalline powder
• Odor: Odorless
• pH (5% Solution): 4.1 - 4.5
• Insoluble Matter: ≤ 0.01 %
• Loss on Drying: ≤ 0.2 %
• Chloride (Cl): ≤ 0.001 %
• Sulfate: ≤ 0.003 %
• Heavy Metals: ≤ 0.001 %
• Iron: ≤ 0.002 %
• Sodium (Na): ≤ 0.005 %
• Assay: ≥ 99.0 %
• Grade: ACS
• BSE/TSE Free: BSE/TSE Free
• Non-Animal Origin: Non-Animal Origin
• Country of Origin: Report

PR1MA™  Cefsulodin, Sodium Salt

CAS Number: 52152-93-9
Molecular Weight: 554.5
Chemical Formula: C₂₂H₁₉N₄NaO₈S ₂
Solubility: Water
Storage Temperature: 2-8°C

Cefsulodin is a third generation cephalosporin antibiotic that inhibits cell wall synthesis. It has high activity against Pseudomonas aeruginosa with no significant activity against other gram negative bacteria. Limited activity against gram positive and anaerobic bacteria.

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

• Appearance: White to yellow crystalline powder
• Assay (Anhydrous): ≥ 86.0 %
• Chromatographic Purity : ≥ 98.0 %
• Isonicotinic Acid Amide: ≤ 1.0 %
• pH: 3.3 - 4.8
• Specific Optical Rotation: +16.5 - +20.0 °
• Total of other impurities: ≤ 1.5 %
• Water: ≤ 5.0 %

Agar, Bacteriological Grade

CAS Number: 9002-18-0

Solubility: Water with Heat

Storage Temperature: Room Temperature

Mix 15 grams per liter in Molecular Biology grade water.

Shipping Weight: 1.4 lbs

Shipping Dimensions: 3.50 x 7.00 x 3.50

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

Appearance: White to Cream Powder

Gel Strength (1.5% gel, 20°C): 600 - 1100 g / cm³

Loss on Drying: Report %

PR1MA™ Sodium Carbonate Anhydrous, ACS Grade

Common Name: Soda Ash
CAS Number: 497-19-8
Molecular Weight: 105.99
Chemical Formula: Na₂CO₃
Solubility: Water
Storage Temperature: Room Temperature

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

• Appearance: Fine White Granular Powder
• Calcium (Ca): ≤ 0.03 %
• Chloride (Cl): ≤ 0.001 %
• Heavy Metals: ≤ 0.0005 %
• Insolubles: ≤ 0.01 %
• Iron: ≤ 0.0005 %
• Loss On Heating: ≤ 1.0 %
• Magnesium (Mg): ≤ 0.005 %
• Phosphate: ≤ 0.001 %
• Potassium (K): ≤ 0.005 %
• Purity: ≥ 99.5 %
• Silica: ≤ 0.005 %
• Sulfur Compound: ≤ 0.003 %

PR1MA™  G-418 Disulfate 50 mg/ml Solution

• Appearance: Clear Colorless Solution
• Absorbance @ 280nm (1mg/mL in H₂O): ≤ 0.015 nm
• Absorbance @ 570nm (100mg/mL in H₂O): ≤ 0.10 nm
• Potency (Dried basis): ≥ 700 µg/mg
• Sterility: Filtered through 0.22 µm filter Into sterile PETG bottles

PR1MA™  TAE 10X Solution [TRIS Acetate EDTA 10X Solution]

Common Name: TRIS Acetate EDTA 10X Solution
CAS Number: 77-86-1, 64-19-7, 6381-92-6, 7732-18-5
Solubility: Water
Storage Temperature: Room Temperature

10X solution contains:

• TRIS-Base: 0.4 M
• Acetic Acid: 0.2 M
• EDTA: 10 mM
• pH (10X Solution (@25°C): 8.2-8.4

• Appearance: Clear, Colorless Solution
• pH: 7.8 - 8.2

PR1MA p-Amino Benzoic Acid [Vitamin H1]

Common Name: Vitamin H1

CAS Number: 150-13-0

Molecular Weight: 137.1

Chemical Formula: C₇H₇NO₂

Solubility: Water

Storage Temperature: Room Temperature


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

• Appearance: White crystalline powder
• Assay: ≥ 98.5 %
• Loss on Drying: ≤ 0.20 %
• Melting Point: 184 - 191 ^oC

 
PR1MA™ Doxorubicin Hydrochloride, Powder

CAS Number: 25316-40-9
Molecular Weight: 580.0
Chemical Formula: C₂₇H₂₉NO₁₁ • HCl
Solubility: Water
Storage Temperature: 2-8°C
 

Antineoplastic antibiotic interferes with nucleic acid synthesis. Also acts on cell membranes.


WARNING! This product can expose you to Doxorubicin HCl, 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: Orange red crystalline powder
• Assay (Anhydrous): 98.0 - 102.0 %
• pH: 4.0 - 5.5
• Solubility: Soluble in water; slightly soluble in methanol; practically insoluble in acetone and ethanol
• Water: ≤ 4.0 %
• Bacterial Endotoxins: ≤ 2.2 U/mg
• Chloride: Complies with standard
• Crystallinity: Meets requirements
• FTIR: Complies with standard
• HPLC: Complies with standard
• 1-Butanol: ≤ 0.5 %
• Acetone: ≤ 0.5 %
• Doxorubicinone: ≤ 0.50 %
• Ethanol: ≤ 1.0 %
• Other impurities: ≤ 0.10 %
• Total impurities: ≤ 1.0 %
• BSE/TSE Free: BSE/TSE Free
• Country of Origin : Report

PR1MA™ LB Broth 1 Gram Buffered Capsules [Lennox L Broth]

Common Name: Lennox L Broth
Solubility: Water
Storage Temperature: Room Temperature

RPI media is now available in convenient premeasured and pre-mixed capsules. Prebuffered media eliminates pH adjustments, dust and smells from the lab. For propagation and maintenance of E.Coli. Low Salt Formula. Molecular Biology Grade.


Add 20 capsules per liter of water. Heat and stir until capsule is completely dissolved. Buffer is set for 7.2 at 20°C using a 10mM solution of TRIS/TRIS HCl. Sterilize by autoclaving for 15 minutes.


Ingredients:

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

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

• Appearance: Capsules
• Appearance of Solution: Prepared medium is yellow to gold and clear to moderately hazy
• pH (2.15% solution @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): Fair 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™  D-Cycloserine

CAS Number: 68-41-7
Molecular Weight: 102.1
Chemical Formula: C₃H₆N₂O₂
Solubility: Water
Storage Temperature: 2-8°C

Interferes with bacterial cell wall synthesis by competing with D-Alanine for incorporation into the cell wall. Active against most mycobacteria with some activity against gram negative bacteria.


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

• Appearance: White to pale yellowish crystalline powder
• Identification: A blue color gradually develops
• Specific Rotation: +108 - +114 °
• Polymer (285nm): ≤ 0.80
• Crystallinity: Should Comply
• pH: 5.5 - 6.5
• Loss on Drying: ≤ 1.0 %
• Residue on Ignition: ≤ 0.50 %
• Methanol: ≤ 0.30 %
• Ethyl Acetate: ≤ 0.50 %
• Ethanol: ≤ 0.5 %
• Acetone: ≤ 0.50 %
• Acetic Acid: ≤ 0.50 %
• Assay: ≥ 90.0 %
• Grade: USP
• Country of Origin : Report

PR1MA™ Chloramphenicol

CAS Number: 56-75-7
Molecular Weight: 323.1
Chemical Formula: C₁₁H₁₂Cl₂N₂O ₅
Solubility: Ethanol, Methanol and Slightly Soluble in Water
Storage Temperature: Room Temperature

Bacteriostatic antibiotic with activity against gram-positive and gram-negative bacteria.

Plant cell culture tested.

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

• 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

PR1MA™ NZCYM Broth

Solubility: Water
Storage Temperature: Room Temperature

Enriched medium for cultivating recombinant strains of E.Coli and propagating theta bacteriophage.


Dissolve 22 grams in 1 liter distilled water. Sterilize by autoclaving for 15 minutes.


Casein Digest Protein: 10 g/L
Yeast Extract: 5 g/L
Casamino Acids: 1 g/L
Magnesium Sulfate: 0.98 g/L
Sodium Chloride: 5 g/L


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

• DCM Appearance: Homogeneous, free flowing, light beige
• PPM Appearance: Clear, No to light ppt, light yellow
• pH (2.2 % Solution): 6.8 - 7.2
• Escherichia coli ATCC 23724: Good to Excellent
• Escherichia coli ATCC 33694: Good to Excellent
• Escherichia coli ATCC 33849: Good to Excellent
• Escherichia coli ATCC 39403: Good to Excellent
• Escherichia coli ATCC 47014: Good to Excellent
• Escherichia coli ATCC 53868: Good to Excellent
• Country of Origin : Report