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PR1MA™  Cycloheximide

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 %

  

Item#:
ASCYCLOGEX
 
PR1MA Antibiotics
Safety Data Sheet for PR1MA Cycloheximide


PR1MA™ Chlortetracycline Hydrochloride

CAS Number: 64-72-2
Molecular Weight: 515.3
Chemical Formula: C22H23ClN2O8 • HCl
Solubility: Water
Storage Temp: -20°C

Bacteriostatic antibiotic active against gram positive and gram negative bacteria.

Protect from light.
 
Research or further manufacturing use only, not for food or drug use.
  • Appearance: Yellow Crystalline Powder
  • Crystallinity: Pass
  • Identification: Pass
  • Loss on Drying: ≤ 2.0 %
  • pH (1% Solution in Water)@ 25°C: 2.3 - 3.3
  • Potency: ≥ 900 µg/mg
  • Specific Rotation: -250 - -235°

  

Item#:
ASCHLORTET
 
PR1MA Antibiotics
Safety Data Sheet for PR1MA Chlortetracycline Hydrochloride

PR1MA™ Streptomycin Sulfate

CAS Number: 3810-74-0
Molecular Weight: 1457.4
Chemical Formula: (C21H39N7O12) 2 • 3H2SO4
Solubility: Water
Storage Temp: 2-8°C

Aminoglycoside antibiotic with a bactericidal action against most gram negative bacteria. Plant cell culture tested.

WARNING! This product can expose you to Streptomycin sulfate, 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: Fine White Powder
  • Appearance of Solution: Clear
  • Abnormal Toxicity: Meets The Requirements
  • Bacterial Endotoxins : ≤ 0.25 IU/mg
  • Colorimetric: ≥ 90.0 %
  • Identification: Complies
  • Loss on Drying (EP): ≤ 7.0 %
  • Loss on Drying (USP): ≤ 5.0 %
  • Methanol (GC): ≤ 0.3 %
  • pH: 4.5 - 7.0
  • Potency (Dried basis): ≥ 720 µg/mg
  • Residual Solvents: No Class 1, 2, 3 or other residual solvents are present
  • Streptomycin B: ≤ 3.0 %
  • Sulfate: 18.0 - 21.5 %
  • Sulfated Ash: ≤ 1.0 %
  • BSE/TSE: BSE/TSE Free

  

Item#:
ASTREPTOM
 
PR1MA Antibiotics
Safety Data Sheet for PR1MA Streptomycin Sulfate
10 mg / mL Solution


PR1MA™  Blasticidin S Hydrochloride 10 mg / mL Solution

CAS Number: 3513-03-9
Molecular Weight: 458.9
Chemical Formula: C17H26N8O5 • HCl
Solubility: Water
Storage Temp: -20°C

A peptidyl nucleoside antibiotic isolated from the culture broth of Streptomyces griseogenes, inhibits protein synthesis in both prokaryotes and eukaryates.

Supplied as a 10 mg / mL sterile solution in HEPES buffer.
Research or further manufacturing use only, not for food or drug use.
  • Appearance: Clear Solution
  • Concentration: 10mg/ml sterile solution
  • Description: Colorless solution in HEPES buffer
  • pH: 7.2 - 7.5
  • Purity: ≥ 98.0 %

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

Item#:
ASBLASTICISOL
 
PR1MA Antibiotics
Safety Data Sheet for PR1MA Blasticidin S Hydrochloride 10mg/ml Solution

PR1MA™  Hygromycin B Liquid

CAS Number: 31282-04-9
Molecular Weight: 527.53
Chemical Formula: C20H37N3O13
Solubility: Water
Storage Temp: 2-8°C

Aminoglycoside antibiotic inhibits growth of prokaryotic (bacteria), eukaryotic microorganism (yeasts) and mammalian cells. Particularly useful as a selective agent for the incorporation of the APH 4 gene in plant tissue. Inhibits peptide chain elongation by preventing elongation-factor EF-2 dependent translocation. Supplied as 1 million units in solution per vial. 1 Million Units of Hygromycin
 
Research or further manufacturing use only, not for food or drug use.
  • Appearance: Light amber solution
  • Purity: ≥ 80 %
  • Potency: Report U/mg
  • Concentration: Report (500 mg Hygromycin B/ml) units/ml
  • Density: Report mg / mL

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

Item#:
ASHYGROM
 
PR1MA Antibiotics
Safety Data Sheet for PR1MA Hygromycin B Liquid

PR1MA™  G-418 Disulfate 50 mg / mL Solution

CAS Number: 108321-42-2
Molecular Weight: 692.7
Chemical Formula: C20H40N4O10 • 2H2SO4
Solubility: Water
Storage Temp: 2-8°C

Aminoglycoside antibiotic used as a selective agent in transformation experiments.
 
Dissolved in Molecular Biology Grade Water and sterile filtered.
 
Research or further manufacturing use only, not for food or drug use.
  • 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

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

Item#:
ASG418SOL
 
PR1MA Antibiotics
Safety Data Sheet for PR1MA G-418 Disulfate 50 mg/ml Solution
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