PR1MA™ Cryo Tubes

• Ultra-pure polypropylene meets FDA 21 CFR 177.1520 & USP Class VI.
• High-contrast black 100 uL graduations are bold and easy to read.
• Large white writing area on all tubes.
• Optimized for vapor-phase liquid nitrogen storage.
• Note: not suitable for immersion in liquid nitrogen.
• Temperature range: -196°C to 121°C.
• HDPE cap has secure lip-seal feature so no O-ring is necessary.
• Maximize tube storage within racks, boxes, and canes.
• Sterile and certified free of detectable DNase, RNase, DNA, PCR inhibitors, and endotoxins.

PR1MA™  Kanamycin Monosulfate [Kanamycin A]

CAS Number: 25389-94-0
Molecular Weight: 582.6
Chemical Formula: C₁₈H₃₆N₄O₁₁ • H₂SO₄
Solubility: Water
Storage Temp: Room Temperature

Aminoglycoside antibiotic with a bactericidal action against most gram negative bacteria. Incorporates into sensitive bacterial cells by an active transport process. Binds to the 30S and to some extent the 50S subunits of the bacterial ribosome, inhibiting protein synthesis and generating errors in the transcription of the genetic code. Widely used as a selective agent for the incorporation of the NPT II (APH3') gene in plant tissue.

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

• Appearance: White Powder
• Chromatographic Purity: Pass Test
• Identification: Pass Test
• Loss on Drying: ≤ 1.5 %
• pH (1% Solution): 6.5 - 8.5
• Potency: ≥ 750 µg/mg
• Residue on Ignition: ≤ 1.0 %
• Specific Rotation: +116 - +123°

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PR1MA™ Bicine Ultra-Pure

CAS Number: 150-25-4
Molecular Weight: 163.2
Chemical Formula: C₆H₁₃NO₄
Solubility: Water
Storage Temp: Room Temperature

Zwitterionic buffer used in a variety of molecular biology applications such as protein resolution, protein crystallization and SDS-PAGE.

pKa @ 25°C: 8.3
pH Range: 7.6-9.0
Melting Range: 190-192°C

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

• Appearance: White Powder
• FTIR: Conforms to reference
• Optical ABS @ 260 NM: ≤ 0.1
• Optical ABS @ 280 NM: ≤ 0.1

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PR1MA™ PBS [Phosphate Buffered Saline]

Common Name: Phosphate Buffered Saline
CAS Number: 7647-14-5; 7447-40-7; 7558-79-4; 7778-77-0
Solubility: Water
Storage Temp: Room Temperature

PBS, 100 mL Tablets refer to pre-weighed tablets that are used to prepare a specific volume of PBS (Phosphate Buffered Saline) solution. 

PBS is a widely used buffer solution in biological and biochemical research. PBS serves as a versatile buffer for various applications, including cell culture, immunohistochemistry, protein and nucleic acid research, and diagnostic assays. It helps maintain a stable pH and osmolarity, providing optimal conditions for biological reactions and preserving the integrity of cells and biomolecules. 

Each tablet contains pre-determined amounts of sodium chloride, sodium phosphate dibasic, and potassium phosphate monobasic. When dissolved in distilled water or a suitable solvent, the tablet dissolves, releasing the components, and instantly forms a ready-to-use PBS solution with a total volume of 100 mL.

These tablets ensure accurate and consistent preparation of PBS, eliminating the need for weighing and measuring individual components. They are designed to simplify the process and save time in laboratory workflows.

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

Appearance: White, Concave Tablets

Clarity and Color of Solution: Clear colorless solution (No Cloudy) 5 tablets in 500 ml H2O

Hardness Test: Non-Fragile, No Chips, No Broken Tablets

pH (1 Tablet/ 100 ml Water): 7.3 - 7.5

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PR1MA™ Imidazole [Glyoxaline] [1,3-Diaza-2-,4-cyclopentadiene]

Common Name: [Glyoxaline] [1,3-Diaza-2,4-cyclopentadiene]
CAS Number: 288-32-4
Molecular Weight: 68.1
Chemical Formula: C₃H₄N₂
Solubility: Water
Storage Temp: Room Temperature

pKa (25°C): 6.9-7.0
pH range: 6.2-7.8

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

• Appearance: White to off white crystals
• Assay: ≥ 99.0 %
• DNase: Not Detected
• Identification: Pass Test
• Loss on Drying: ≤ 0.5 %
• Melting Point: 88 - 92 ^oC
• OPTICAL @ 260 NM: ≤ 0.2
• PKa @ 25°C: 6.79 - 7.19
• Protease: Not Detected
• RNase: Not Detected

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• Appearance: White Powder
• Absorbance @ 280nm (1mg/mL in H₂O): ≤ 0.015 nm
• Absorbance @ 570nm (100mg/mL in H₂O): ≤ 0.10 nm
• Ammonia: ≤ 1.0 %
• HPLC (Purity) : Report %
• Loss on Drying: ≤ 10.0 %
• pH: 5.0 - 6.0
• Potency (Dry basis): ≥ 700 µg/mg
• Purity (TLC-Spot): ≤ 3 Spots
• Solubility (100mg/ml in H₂O): Colorless Solution
• Specific Rotation: +104 - +121 °
• Non Animal Origin: The product does not come in contact with materials of animal origin.

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PR1MA™ Potassium Phosphate, Dibasic

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
• Aerobic Plate Count:  ≤  1000 CFU/g
• Assay: ≥ 98.0 %
• Chloride (Cl): ≤ 0.003 %
• Heavy Metals : ≤ 5 ppm
• Insoluble Matter: ≤ 0.01 %
• Iron: ≤ 0.001 %
• Loss on Drying: ≤ 1.0 %
• Nitrogen Compound: ≤ 0.001 %
• pH (5% Solution): 8.5 - 9.6
• Sodium (Na): ≤ 0.05 %
• Sulfate: ≤ 0.005 %
• Total Coliforms: Negative
• Yeast and Mold Count: ≤ 100 CFU/g

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Common Name: 3-[(Cholamidopropyl) dimethylammonio]-1-propanesulfonate
CAS Number: 75621-03-3
Molecular Weight: 614.9
Chemical Formula: C₃₂H₅₈N₂SO₇
Solubility: Water
Storage Temp: Room Temperature

Zwitterionic, non-denaturing detergent for solubilizing membrane proteins.

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

• Appearance: White Powder
• Identification: Pass Test
• Moisture : ≤ 2.0 %
• Purity: ≥ 99 %
• RNase/DNase/Protease: None Detected
• Solubility (20%, water): Complete / Colorless
• TLC (silica gel: methanol/NH₄OH = 95/5): One Spot

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PR1MA™ qMAX Green qPCR Mix with Blue Tracking Dye

• Superior sensitivity and fast cycling with exceptional results
• Ideal for low copy number templates
• Early Ct values and detection across a broad dynamic range
• Ready to use 2X Master Mix
• Includes PR1MA™ Hot Start Taq Polymerase for greater specificity and accuracy 

Supplied as a ready-to-use 2X master mix, PR1MA™ qMax Green has been engineered for high sensitivity, fast cycling, and excellent reproducibility. PR1MA™ Hot Start Polymerase provides accurate PCR of a variety of templates including low copy number and difficult sequences, while the proprietary qMax Green intercalating dye exhibits higher fluorescence and lower PCR inhibition than other popular green dyes.

These two components are supported by a specially formulated buffer with an exacting combination of salts, PCR enhancers, stabilizers, and pH that results in earlier Ct values and a high specificity across a broad dynamic range.

*Please note these products ship on dry ice. Appropriate shipping charges apply unless otherwise noted on a quote.

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PR1MA™  Ticarcillin Disodium Salt

CAS Number: 4697-14-7
Molecular Weight: 428.39
Chemical Formula: C₁₅H₁₄N₂Na₂O ₆S₂
Solubility: Water
Storage Temp: 2-8°C

Inhibits bacterial cell wall synthesis. Highly active against gram negative bacteria such as Agrobacterium strains. -Lactamase inhibitor. Hygroscopic.

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

• Appearance: White to yellow crystalline powder
• Assay (Ticarcillin Content, dried basis): ≥ 80.0 %
• Assay (Ticarcillin, dried basis): ≥ 800 µg/mg
• Heavy Metals : ≤ 10 ppm
• Identification: Pass Test
• pH: 6.0 - 8.0
• Related Substances (Largest Impurity): ≤ 4.0 %
• Related Substances (Second Major Impurity) : ≤ 2.5 %
• Residual Solvents: Meets the requirements
• Specific Rotation: +172 - +187 °
• Sterility: Meet the requirements
• Water: ≤ 6.0 %
• Bacterial Endotoxins : ≤ 0.05 EU/mg
• Grade: Conforms to USP Specifications

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PR1MA™ Malt Extract Agar, Powder

CAS Number: 8002-48-0
Solubility: Water with Heat
Storage Temp: Room Temperature

Malt Extract Agar is used for the isolation, cultivation, and maintenance of yeasts and molds. Formulation is similar to Malt Extract Broth with the addition of agar and glycerol. This broth medium was recommended by Thom and Church for the cultivation of fungi. Its low acidity inhibits the growth of most bacteria. The high carbohydrate content enhances the rapid growth of fungi and yeasts.

Dissolve 33.6 grams in 1 liter of distilled water. Sterilize by autoclaving for 15 minutes.

Ingredients:

• Maltose: 12.75 g/L
• Dextrin: 2.75 g/L
• Glycerol: 2.35 g/L
• Peptone: 0.78 g/L
• Agar: 15.0 g/L
• Final pH (25°C): 4.6 ± 0.2

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

• DCM Appearance: Homogeneous with soft lumps, free flowing, light beige
• PPM Appearance: Trace to moderate haze, off white to pale yellow
• pH(3.36% Solution @ 25 ^oC: 4.5 - 4.9
• Microorganism (Aspergillus niger ATCC 16404): Growth
• Microorganism (Candida albicans ATCC 10231): Growth
• Microorganism (Penicillium Roquefortii ATCC 10110): Growth
• Microorganism (Saccharomyces cerevisiae ATCC 9763): Growth
• Microorganisms (Microsporum Audouinii ATCC 42558): Growth
• Microorganisms (Microsporum Canis ATCC 36299): Growth
• Microorganism (Trichophyton Mentagrophytes ATCC 9533): Growth

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PR1MA™ Tryptone, Granulated

CAS Number: 91079-40-2
Solubility: Water
Storage Temp: Room Temperature

Pancreatic digest of casein. Material is specially granulated to reduce dust and increase solubility rate.

Ingredients:

• Total Nitrogen (TN): ~12.7%
• Amino Nitrogen (AN): ~3.7%
• AN/TN Ratio: 0.26
• Sodium Chloride: ~0.4%
• Tryptophan: 1.0
• pH (1% solution): ~7.3%

• Appearance: Light Beige
• Amino Nitrogen Content: ≥ 3.5 %
• Ash: ≤ 15.0 %
• Loss on Drying: ≤ 5.0 %
• pH (2.0% Solution @ 25 ^oC): 6.5 - 7.5
• Total Nitrogen Content: ≥ 10 %
• Enzyme Species: Porcine
• Raw Material Species: Bovine

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