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

For DNA/RNA fragments >1000 bp. Ideal for separating larger molecules. DNAse/RNase free.

Gel Strength, 1%: >1800 g/cm2
Gel Strength, 1.5%: >3200 g/cm2
Gelling Temperature: 35-37°C
Melting Temperature: 87-89°C
Sulfate: <0.12%
EEO: <0.13%

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

• Appearance: Fine white homogeneous powder
• DNase/ RNase: Not Detected
• Gelling Temperature: ≥ 10 ^oC
• Melting Point: 80 - 100 ^oC

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PR1MA™ Penicillin G Sodium Salt [Benzyl Penicillin Sodium Salt]

Common Name: Benzyl Penicillin Sodium Salt
CAS Number: 69-57-8
Molecular Weight: 356.4
Chemical Formula: C₁₆H₁₇N₂NaO₄S
Solubility: Water
Storage Temp: 2-8°C

Inhibitor of bacterial cell wall synthesis. Active against gram positive and some gram negative bacteria. β-Lactamase sensitive.

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

• Appearance: White crystalline powder
• Potency : 1500 - 1750 U/mg
• Assay: 96.0 - 102.0 %
• Identification: Pass Test
• Loss on Drying: ≤ 1.0 %
• pH: 5.5 - 7.5
• Specific Optical Rotation: +285 - +310 °
• Absorbance 264 nm: 0.80 - 0.88
• Absorbance 280nm: ≤ 0.10
• Absorbance 325nm: ≤ 0.10
• Related Substances: Conforms to standard
• Bacterial Endotoxins : Conforms to standard
• Sterility: Conforms to standard
• Country of Origin : Report

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PR1MA™ Novobiocin Sodium Salt

CAS Number: 1476-53-5

Molecular Weight: 634.61

Chemical Formula: C31H35N2NaO11

Solubility: Water

Storage Temp: 2-8°C

Novobiocin Sodium Salt is an antibiotic that is a member of the coumarin class of antibiotics and is mainly effective against Gram-positive bacteria. In microbiology and molecular biology research, Novobiocin Sodium Salt is used as a selective agent.

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

• Appearance: White to yellow powder
• Description - USP: Meets Test
• Novobiocin (Dried Basis)-USP: ≥ 850 µg/mg
• Identification - USP: Positive
• Specific Rotation Dried Basis - USP: -58 to -50  o
• Identification A - USP: Positive
• Identification B - USP: Positive
• pH(USP): 6.5 - 8.5
• Loss on Drying - USP: ≤ 6.0 %
• Residue on Ignition - USP: 10.5 - 12.0 %
• Crystallinity - USP: Meets Test
• Acetone - USP: ≤ 5000 ppm
• Isooctane - USP: ≤ 5000 ppm
• Assay Use Value: ≥ 845 ug/mg
• Impurities Total HPLC Normal: ≤ 10.0 %
• Impurities Unspecified: ≤ 0.2 %
• Novobiocin-2,3-Carbonate: ≤ 0.6 %
• A-Ring Amide: ≤ 0.3 %
• Decarbamyl Novobiocin: ≤ 5.0 %
• Isonovobiocin: ≤ 3.0 %
• A-Ring Hydroxy: ≤ 1.0 %
• Carbamyl Novobiocin: ≤ 3.0 %
• DES-2-Isobutenyl: ≤ 0.5 %
• DES-A-Ring Alpha-Keto-Carboxylic Acid: ≤ 0.5 %
• O-Desmethylnovobiocin: ≤ 0.3 %
• O-Desmethyl descarbamyl novobiocin: ≤ 0.3 %
• A-Ring Carbamyl: ≤ 0.5 %
• 8- Desmethyl novobiocin: ≤ 0.2 %
• Carbamyl Novobiocin + Decarbamyl Novobiocin + Isonovobiocin: ≤ 11.0 %
• BSE/TSE Free: BSE/TSE Free
• Country of Origin: USA 

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PR1MA™ Proteinase K

CAS Number: 39450-01-6
Solubility: Water
Storage Temp: -20°C

From Tritirachium album. Serine protease for proteolytic inactivation of nucleases during isolation of DNA and RNA.

Shipping Weight: 0 lbs
Shipping Dimensions: 1.25 x 1.75 x 1.25

Specifications

Appearance: White to Off White Lyophilized Solid
Solubility: 50mM Tris-HCl (pH 7.5), 3mM CaCl2, 50% Glycerol
Purity: ≥ 98.0 %
DNase/ RNase: Not Detected
Activity: ≥ 30.0 U/mg
Unit Definition: 1 unit is defined as the amount of enzyme that will liberate 1.0 µmol of tyrosine from casein/min @37°C, pH 7.5
Country of Origin: China

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

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PR1MA™ Formamide, Super Pure

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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 %

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PR1MA™ Sodium Acetate, Anhydrous

CAS Number: 127-09-3
Molecular Weight: 82.0
Chemical Formula: C₂H₃O₂Na
Solubility: Water
Storage Temp: Room Temperature

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

• Appearance: White Powder
• Assay: ≥ 99.0 %
• pH (5% Solution): 7.0 - 9.2
• Solubility: Soluble in Water
• Loss on Drying (120 ^oC): ≤ 1.0 %
• Calcium (Ca): ≤ 0.005 %
• Chloride (Cl): ≤ 0.002 %
• Heavy Metals (as Pb): ≤ 0.001 %
• Insoluble Matter: ≤ 0.01 %
• Iron (Fe): ≤ 0.001 %
• Magnesium (Mg): ≤ 0.002 %
• Phosphate: ≤ 0.001 %
• Sulfate (SO₄): ≤ 0.003 %
• Grade: Meet USP/ACS Specifications

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PR1MA™ Phleomycin 20 mg / mL Solution

CAS Number: 11006-33-0
Molecular Weight: 1526.5 g/mol
Chemical Formula: C₅₅H₈₅O₂₁N₂₀S ₂Cu • HCl
Solubility: Water
Storage Temp: -20°C

Supplied at a concentration of 20 mg/ml.

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

• Appearance: Clear Blue Solution
• Concentration: = 20 mg/ml
• Odor: None
• Solubility (20 mg/ml in Water): Freely soluble
• Sterile Filtered: Pass test
• UV Absorbance 244nm (200 ug/ml): 0.75 - 1.05

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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

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PR1MA™ TBE Buffer 10x Powder

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PR1MA™  HEPES, Sodium Salt [N-(2-Hydroxyethyl) piperazine-N'-(2-ethanesulfonic acid)]

Common Name: N-(2-Hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid)
CAS Number: 75277-39-3
Molecular Weight: 260.3
Chemical Formula: C₈H₁₇N₂O₄SNa
Solubility: Water
Storage Temp: Room Temperature

• pKa (20°C): 7.45-7.65
• pH Range: 6.8-8.2

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

• Appearance: White crystalline powder
• Assay (Titration, dried basis): ≥ 98.0 %
• Chloride (Cl): ≤ 0.1 %
• Heavy Metals (as Pb): ≤ 1 ppm
• Loss on Drying @ 105 ^oC, 3hrs: ≤ 2.0 %
• pH (1% aqueous @ 25 ^oC): 9.4 - 11.0
• pKa @ 20°C: 7.45 - 7.65
• Solubility (1M Solution in H₂O): Clear, complete and colorless
• UV Absorbance @ 250nm 1M: ≤ 1.0

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PR1MA™ Hygromycin B Powder  

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