PR1MA™ Acrylamide/bis-Acrylamide, Premixed Powder 19:1 Ratio

Storage Temp: Room Temperature

Pre-measured powder blend of acrylamide and bis-acrylamide for simple stock solution preparation.

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: Powder
• Solubility: Clear and complete
• Conductivity: ≤ 10 µmhos

PR1MA™ Peptone, Soy 

CAS Number: 91079-46-8
Solubility: Water
Storage Temp: Room Temperature

From papaic hydrolysis of soybean meal. Low NaCl content.

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

• Amino Nitrogen: ≥ 2.2 %
• Ash: ≤ 15 %
• Loss on Drying: ≤ 6.0 %
• pH (2% water) @25°C: 6.5 - 7.5
• Total Nitrogen: ≥ 7.0 %
• Coliform: Negative
• E.Coli: Negative
• Molds and Yeasts: ≤ 100 cfu/g
• Salmonella: Negative /25g
• Standard Plate Count : ≤ 5000 cfu/g
• Broth Formulations (Growth Supporting Properties): Satisfactory
• Peptone Agar (Growth Supporting Properties): Satisfactory
• Country of Origin of Raw Material : Report
• Raw Material Species: Plant
• Country of Origin of Enzymes : Report
• Enzyme Species: Porcine
• Country Of Manufacture: Report

PR1MA™  Tris Base Ultra Pure [Tris (Hydroxymethyl) Aminomethane]

Common Name: Tris (Hydroxymethyl) Aminomethane
CAS Number: 77-86-1
Molecular Weight: 121.1
Chemical Formula: C₄H₁₁NO₃
Solubility: Water
Storage Temp: Room Temperature

Highly purified for use in molecular biology applications.

Moisture: <0.2%
Color: <20 APHA (colorless)
Heavy Metals (as Pb): <0.0001%
Insoluble Matter: <0.005%
Heavy Metals: 5 ppm
pKa (20°C): 8.1 ± 0.1

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

• Appearance: White Crystalline Powder
• Purity (Dried Basis By GC): ≥ 99.9 %
• Related Substances By GC: ≤ 0.1 %
• Water: ≤ 0.2 %
• Loss on Drying @ 105 ^oC, 3hrs: ≤ 1.0 %
• Melting Point: 170 - 172 ^oC
• APHA Color, 20% Aqueous solution: ≤ 20
• Insoluble Matter: ≤ 0.005 %
• Heavy Metals (as Pb): ≤ 5 ppm
• Residue on Ignition: ≤ 0.5 %
• Iron (Fe): ≤ 5 ppm
• UV Absorbance @260nm, 10% Aqueous solution : ≤ 0.03
• UV Absorbance @280nm, 10% Aqueous solution : ≤ 0.02
• UV Absorbance @290nm, 40% solution in H₂O: ≤ 0.20
• UV Absorbance @430nm, 10% Aqueous solution : ≤ 0.004
• Identification A: Pass
• Identification B: Pass
• Identification C: Pass
• pH (5% in water): 10.0 - 11.5
• Arsenic (As): ≤ 1 ppm
• Chloride: ≤ 100 ppm
• Copper (Cu): ≤ 1 ppm
• DNase, RNase, protease: None Detected
• Lead: ≤ 1 ppm
• Magnesium (Mg): ≤ 1 ppm
• pH (1M in H₂O): 10.5 - 11.5
• Residual Solvents: Conforms to USP/EP
• Residue on Ignition (USP): ≤ 0.1 %
• Solubility (2M In H₂O): Pass

PR1MA™  Doxycycline Hydrochloride 

• Appearance: Yellow crystalline powder
• Absorbance (349nm): 300 - 335
• Ethanol: 4.3 - 6.0 %
• Heavy Metals : ≤ 50 ppm
• Identification (A, B, C): Pass Test
• Light Absorbing Impurities (490nm): ≤ 0.5
• pH: 2.0 - 3.0
• Potency : 800 - 920 µg/mg
• Purity: 95.0 - 102.0 %
• Related Compound (6-Epidoxycyline): ≤ 2.0 %
• Related Substance (Any Other Impurity): ≤ 0.5 %
• Specific Optical Rotation: -120 - -105 ^o
• Sulfated Ash: ≤ 0.4 %
• Water: 1.4 - 2.8 %

PR1MA™  Metronidazole

• Appearance: White or yellowish powder
• Assay (Dry Basis): 99.0 - 101.0 %
• Identification: Conform
• Sulfated Ash: ≤ 0.1 %
• Non Animal Origin: Non Animal Origin
• Country of Origin: Report

PR1MA™ Acrylamide/bis-Acrylamide, 29:1 Ratio Solution

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

A 40% solution containing 38.67% (w/v) Acrylamide and 1.33% (w/v) bis-Acrylamide for a monomer to crosslinker ratio of 29:1.

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 Solution
• Conductivity of Solution: ≤ 10 µmhos
• Electrophoresis: Pass Test
• pH @25 ^oC: Report

PR1MA™ Potassium Phosphate, Dibasic, Anhydrous

CAS Number: 7758-11-4
Molecular Weight: 174.2
Chemical Formula: K₂HPO₄
Solubility: Water
Storage Temp: Room Temperature

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

• Appearance: White Powder
• Assay: ≥ 98.0 %
• Chloride: ≤ 0.003 %
• Heavy Metals : ≤ 5 ppm
• Insoluble Matter: ≤ 0.01 %
• Iron (Fe): ≤ 0.001 %
• Loss on Drying @150 ^oC: ≤ 1.0 %
• Nitrogen Compound: ≤ 0.001 %
• pH (5%): 8.5 - 9.6
• Sodium (Na): ≤ 0.05 %
• Sulfate: ≤ 0.005 %

PR1MA™  Tetracycline Hydrochloride

• Appearance: Yellow, Crystalline Powder
• Identification (A, B, C): Pass Test
• Specific Rotation: -255 - - 240 °
• Crystallinity: Meets with specification
• pH (1% Solution): 1.8 - 2.8
• Loss on Drying (105 ^oC): ≤ 2.0 %
• Epitetracycline: ≤ 3.0 %
• 4-Ephianhydrotetracyline: ≤ 2.0 %
• Anhydrotetracycline: ≤ 0.5 %
• 2-Acetyl-2-Decarbamoyltetracycline: ≤ 1.5 %
• Chlortetracycline: ≤ 0.5 %
• Sum of impurities other than epitetracycline: ≤ 5.0 %
• Assay of Tetracycline Hydrochloride (On Dried Basis): ≥ 900 µg/mg
• Residual Solvent (1-Butanol): ≤ 5000 ppm
• Residual Solvent (Acetone): ≤ 500 ppm
• Grade: USP
• Country of Origin: Report

PR1MA™  Trimethoprim

CAS Number: 738-70-5
Molecular Weight: 290.3
Chemical Formula: C₁₄H₁₈N₄O₃
Solubility: DMSO 50mg/ml, Methanol 12:1 mg/ml, Water 0.4 mg/ml
Storage Temp: 2-8°C

Inhibits dihydrofolate reductase. Active against most gram negative and gram positive aerobic bacteria.

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

• Appearance: Off White to Light Yellow Crystalline Powder
• Assay (Anhydrous): 98.5 - 101 %
• Heavy Metals : ≤ 20 ppm
• Loss on Drying: ≤ 1.0 %
• Melting Point: 199 - 203 ^oC
• Related Substances: ≤ 0.2 %
• Sulfated Ash: ≤ 0.1 %

PR1MA™ Sulfamethoxazole

CAS Number: 723-46-6
Molecular Weight: 253.3
Chemical Formula: C₁₀H₁₁N₃O₃S
Solubility: Acetone
Storage Temp: Room Temperature

Bacteriostatic antibiotic that inhibits nucleic acid synthesis in sensitive micro-organisms.

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

• Appearance: White to Off White Crystalline Powder
• Infrared Spectrum: Conforms to Structure
• Loss on Drying: ≤ 0.5 %
• Residue on Ignition: ≤ 0.1 %
• Related Substance (Sulfanilic acid): ≤ 0.10 %
• Related Substance (Sulfanilamide): ≤ 0.10 %
• Related Substance (Impurity C, A): ≤ 0.10 %
• Related Substance (Impurity B): ≤ 0.10 %
• Related Substance (Impurity F): ≤ 0.10 %
• Any other Impurity: ≤ 0.10 %
• Total impurities: ≤ 0.30 %
• Assay (Titration): 99.0 - 101.0 %
• Grade: USP
• Country of Origin: Report

PR1MA™ Validamycin A 

CAS Number: 37248-47-8
Molecular Weight: 497.5
Chemical Formula: C₂₀H₃₅NO₁₃
Solubility: DMSO, slightly soluble in ethanol
Storage Temp: 2-8°C

Inhibits trehalase activity. Enhances trehalose accumulation in transgenic plants.

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

• Appearance: Light yellow loose powder
• Assay: ≥ 64.0 %
• pH: 2.5 - 5.0
• Water: ≤ 5.0 %
• Water Insoluble: ≤ 0.2 %

PR1MA™ Timentin [Ticarcillin Disodium Salt/Potassium Clavulanate Mixture 15:1 Ratio]

Common Name: Ticarcillin Disodium Salt/Potassium Clavulanate Mixture 15:1 Ratio
CAS Number: 4697-14-7; 61177-45-5
Molecular Weight: 428.39 / 665.7
Chemical Formula: C₁₅H₁₄N₂Na₂O ₆S₂ / C₈H₈KNO₅
Solubility: Water
Storage Temp: 2-8°C

Highly effective combination against gram negative bacteria such as Agrobacterium strains. -Lactamase inhibitor.

Plant cell culture tested. Hygroscopic.

Mixture Contains:

• 1875 mg Ticarcillin to 125 mg potassium clavulanate (15:1 ratio)

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

• Appearance: White to Pale Yellow Crystalline Powder
• Assay (Clavulanic Acid): ≥ 5.0 %
• Assay (Ticarcillin): ≥ 75.0 %
• Bacterial Endotoxins : ≤ 0.07 EU/mg
• Identification: Conform
• Particulate Matter: Conforms
• pH: 5.5 - 7.5
• Potency (Clavulanic Acid): ≥ 50 µg/mg
• Potency Ticarcillin: ≥ 750 µg/mg
• Proportion of Ticarcillin to Clavulanic acid: 14:1 - 16:1
• Related Substances (Largest Impurity): ≤ 4.0 %
• Related Substances (Second Major Impurity) : ≤ 2.5 %
• Water (KF): ≤ 4.5 %