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™ 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™ Rapid Coomassie Stain

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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™ 2XYT Broth, Capsules

CAS Number: 91079-40-2; 8013-01-2; 7647-14-5
Solubility: Water
Storage Temp: Room Temperature

Nutritionally enriched medium for the growth of recombinant strains of E. Coli and in the preparation and transformation of competent cells.

2XYT Broth packaged in convenient ready to use capsules. Each capsule contains 15.5 g 2XYT Broth.

Simply add 2 capsules to one liter distilled water and heat until completely dissolved. Sterilize by autoclaving at 121°C for 15 minutes. Final pH at 25°C: 6.8-7.2.

Ingredients:

• Digest Peptone: 16 g/l
• Yeast Extract: 10 g/l
• Sodium Chloride:5 g/l

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

• Appearance: Capsule (Cream to beige free flowing powder)
• DCM Appearance: Capsule (Homogeneous, free flowing, beige)
• PPM Appearance: Capsule (Clear, no to light ppt, yellow)
• pH (3.1 % Solution @25 ^oC): 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): Good 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
• Casein Peptone: 16.0 g/L
• Yeast Extract: 10.0 g/L
• Sodium Chloride: 5.0 g/l
• Description: Add 2 capsules 2XYT broth in 1 liter purified water until evenly dispersed. Boil for 1 minute with stirring to completely dissolve. Distribute and autoclave at 121^oC for 15 minutes.

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PR1MA™ 2XYT Broth, Powder

CAS Number: 91079-40-2; 8013-01-2; 7647-14-5
Solubility: Water
Storage Temp: Room Temperature

Nutritionally enriched medium for the growth of recombinant strains of E. Coli and in the preparation and transformation of competent cells.

Dissolve 31g in one liter distilled water. Heat solution to boiling with continuous stirring. Sterilize by autoclaving at 121°C for 15 minutes. Final ph @ 25°C: 6.8-7.2.

Ingredients:

• Digest Peptone: 16 g/l
• Yeast Extract: 10 g/l
• Sodium Chloride: 5 g/l

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

• Appearance: Cream to beige free flowing powder
• DCM Appearance: Homogeneous free flowing, beige
• PPM Appearance: Clear,no to light ppt,yellow
• pH (3.1 % Solution @25 ^oC): 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): Good 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

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PR1MA™ Luria Broth Granulated [Miller's LB Broth]

Common Name: Miller's LB Broth
CAS Number: 91079-40-2; 8013-01-2; 7647-14-5
Solubility: Water
Storage Temp: Room Temperature

For propagation and maintenance of E. Coli. High Salt Formula. Molecular Biology Grade.

Dissolve 25 grams in 1 liter distilled water and adjust the pH to 7.2. Heat and frequently agitate to completely dissolve. Sterilize by autoclaving for 15 minutes. Material specially granulated to reduce dust and increase solubility rate.

Ingredients:

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

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

• Appearance: Cream to beige granular powder
• DCM Appearance: Homogeneous, free flowing beige to yellow-beige
• PPM Appearance: Clear, yellow to amber no precipitate (ppt)
• Appearance of Solution: Prepared medium is yellow to gold and clear to moderately hazy
• pH (2.5% H₂O @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
• Casein Peptone: 10 g/L
• Sodium Chloride: 10 g/L
• Yeast Extract: 5 g/L

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PR1MA™ Yeast Extract, Granulated

CAS Number: 8013-01-2
Solubility: Water
Storage Temp: Room Temperature

Dried yeast autolysate with a high content of amino nitrogen and water soluble B complex vitamins. Material is specially granulated to reduce dust and increase solubility rate.

Suitable for Microbiology Applications.

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

• Appearance: Light Beige Powder
• Amino Nitrogen Content: ≥ 3.5 %
• Dry Matter: ≥ 94 %
• Moisture : ≤ 6.0 %
• pH (2.0% Solution @ 25 ^oC): 6.5 - 7.5
• Sodium Chloride: ≤ 0.5 %
• Total Nitrogen Content: ≥ 8.0 %
• Non Animal Origin: The product does not come in contact with materials of animal origin.

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PR1MA™ Luria Agar Powder [Miller's LB Agar]

Common Name: Miller's LB Agar
CAS Number: 91079-40-2; 8013-01-2; 7647-14-5; 9002-18-0
Solubility: Water with Heat
Storage Temperature: Room Temperature

For propagation and maintenance of E. Coli. High Salt Formula. Molecular Biology Grade.

• Dissolve 40 grams in 1 liter distilled water
• Adjust pH to 7.2
• Sterilize by autoclaving for 15 minutes

Ingredients:

• Peptone: 10g/L
• Yeast: 5 g/L
• Sodium Chloride: 10g/L
• Agar: 15g/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 (4% solution at 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

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PR1MA™ Cryo Tubes Promo!

For a limited time, buy any 2 cases of PR1MA™ Cryogenic Tubes
 and get 1 CryoFreeze® GripRack™ (5160-0G-F) FREE! 

For free product, add 2 items of your choice at list price and one 5160-0G-F item to your cart. 

See flyer for more details.

Promo valid until 12/31/26 or while supplies last. Offer cannot be combined with other discounts or institutional pricing. Customer must pay the list

price for the 2 cases to receive the free item. Not valid on prior purchases.

All terms and conditions apply.

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

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PR1MA™ 2XYT Broth, Granulated

CAS Number: 91079-40-2; 8013-01-2; 7647-14-5
Solubility: Water
Storage Temp: Room Temperature

Nutritionally enriched medium for the growth of recombinant strains of E. Coli and in the preparation and transformation of competent cells.

Material is specially granulated to reduce dust and increase solubility rate.

Dissolve 31g in one liter distilled water. Heat solution to boiling with continuous stirring. Sterilize by autoclaving at 121°C for 15 minutes. Final pH@ 25°C: 6.8-7.2.

Ingredients:

• Digest Peptone: 16 g/l
• Yeast Extract: 10 g/l
• Sodium Chloride: 5 g/l

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

• Appearance: Cream to beige free flowing granulated
• DCM Appearance: Homogeneous free flowing, beige
• PPM Appearance: Clear,no to light ppt,yellow
• pH (3.1 % Solution @25 ^oC): 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): Good 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

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PR1MA™ Autoclavable Boxes

PR1MA™ Autoclavable Boxes are designed to provide reliable, convenient storage for laboratory pipette tips and other consumables. Built for durability and repeated autoclave cycles, these boxes offer a stable, easy-to-use solution that enhances workflow efficiency in any lab setting. Their stackable design and secure hinged lid make them simple to transport and store, while the onehand open feature allows quick access during busy procedures. Each box is fully compatible with the PR1MA™ reload/refill system, providing a cost-effective and sustainable option for routine pipetting tasks.

Main Attributes

• Easy to stack and carry for efficient storage
• Durable hinged lid for secure closure
• Compatible with the PR1MA™ reload/refill system
• Stable design prevents tipping when accessing corner tips
• Onehand open capability for fast, convenient use

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