|◀ ◀ 169 - 180 of 197 ▶ ▶|
View:


PR1MA™ Ethanol, Reagent Grade

Appearance: Clear Colorless Free of Foreign Matter
Color Value: ≤ 15
Ethyl Alcohol, Denatured:
Conforms Specific Gravity: 0.782 - 0.802

Components:

  • Ethyl Alcohol: 90%
  • 2-Propanol: 5%
  • Methanol: 5%

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


PR1MA™ EDTA 0.5M Solution pH 8.0

  • CAS Number: 6381-92-6; 1310-73-2; 7732-18-5
  • Solubility: Water
  • Storage Temperature: Room Temperature
  • Shipping Weight: 0.3 lbs
  • Shipping Dimensions: 3.38 x 4.63 x 3.38

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

  • Appearance: Clear and Colorless Solution
  • pH: 7.90 - 8.10
  • Sterile: Pass   

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


PR1MA™ Acrylamide/bis-Acrylamide, 19:1 Ratio Solution

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

A 40% solution containing 38% (w/v) Acrylamide and 2% (w/v) bis-Acrylamide for a monomer to crosslinker ratio of 19:1.

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 liquid
  • Conductivity of Solution: ≤ 10 µmhos
  • DNase/ RNase: Not Detected
  • Electrophoresis: Pass Test
  • pH: Report

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

PR1MA™ Sodium Citrate, Trisodium Salt, Dihydrate, [Citric Acid, Trisodium Dihydrate]

Common Name: Citric Acid, Trisodium Dihydrate
CAS Number: 6132-04-3
Molecular Weight: 294.1
Chemical Formula: C6H5Na3O7  2H2O
Solubility: Water
Storage Temp: Room Temperature

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

  • Appearance: White crystalline powder
  • Assay: ≥ 99.0 %
  • pH (5% Solution): 7.0 - 9.0
  • Alkalinity: Pass Test
  • Chloride: ≤ 50 ppm
  • Heavy Metals : ≤ 10 ppm
  • Identification Tests: Passes Tests
  • Loss on Drying: 10.0 - 13.0 %
  • Sulfate : ≤ 150 ppm
  • Tertrate: Meets USP Test
  • Grade: Meets current USP Specifications

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


PR1MA™ Agar Noble, Powder

CAS Number: 9002-18-0
Solubility: Water with Heat
Storage Temp: Room Temperature

Ultra-high purity Agar recommended for use in applications where maximum clarity and purity are essential. Thorough bleaching and washing procedures are utilized to remove trace amounts of ash and mineral contaminants.

Concentrations of 3-8 g/L obtains a semi-solid gel.

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

  • Appearance: White to pale yellow crystalline powder
  • ASH (Residue Ignition): ≤ 1.6 %
  • Gelling Point: 32 - 39 °C
  • Melting Point: 80 - 95 oC
  • Moisture : ≤ 12.0 %
  • pH (1.5% solution): 5.5 - 7.2

  

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™ Agar, Bacteriological Grade

 

CAS Number: 9002-18-0

Solubility: Water with Heat

Storage Temp: Room Temperature

 

Mix 15 grams per liter in Molecular Biology grade water.

Shipping Weight: 1.4 lbs
Shipping Dimensions: 3.50 x 7.00 x 3.50

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

Appearance: White to Cream Powder

Gel Strength (1.5% gel, 20°C): 600 - 1100 g / cm³

Loss on Drying: Report %

Item#:
ASAGARBACGR
 

PR1MA™ LB Agar, Low Salt Formula, Granulated [Lennox L Agar]

Common Name: Lennox L Agar
CAS Number: 91079-40-2, 8013-01-2, 7647-14-5, 9002-18-0
Solubility: Water with Heat
Storage Temp: Room Temperature

For propagation and maintenance of E. Coli.

Dissolve 32 grams in 1 Liter of distilled water and adjust the pH to 7.2. Sterilize by autoclaving for 15 minutes.

Ingredients:

  • Casein Peptone: 10 g/L
  • Sodium Chloride: 5 g/L
  • Yeast Extract: 5 g/L
  • Agar: 12 g/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 (2.0% 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): 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
  • Sodium Chloride: 5 g/l
  • Yeast Extract: 5 g/L
  • Agar: 12 g/l
  • Casein Peptone: 10 g/L

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

PR1MA™ LB Broth, Granulated [Lennox LB Broth]

Common Name: Lennox L Broth
Solubility: Water
Storage Temp: Room Temperature

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

Dissolve 20 grams in 1 liter distilled water. Then adjust the pH to 7.2. Heat and frequently agitate to completely dissolve. Material is specially granulated to reduce dust and increase solubility rate. Sterilize by autoclaving for 15 minutes.

Ingredients:

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

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

  • Appearance: Light beige color, average particle size between 1 to 2mm
  • DCM Appearance: Homogeneous, free flowing light beige
  • PPM Appearance: Clear, no to light ppt, light yellow
  • Appearance of Solution: Prepared medium is yellow to gold and clear to moderately hazy
  • pH (2.0% 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): 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: 5 g/L
  • Yeast Extract: 5 g/L

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

PR1MA™  SOB Broth, Capsules

CAS Number: 91079-40-2; 8013-01-2; 7647-14-5; 7487-88-9; 7447-40-7
Solubility: Water
Storage Temp: Room Temperature

SOB Broth is recommended for use in cultivation of recombinant strains of E. Coli. It is a nutritionally rich growth medium for use in the preparation and transformation of competent cells.

Add two capsules to one liter of distilled water. Heat and stir gently to completely dissolve medium. Sterilize by autoclaving at 121°C for 15 minutes.

Final Solution contains:

  • Casein Enzymic Hydrolysate: 20 g/L
  • Yeast Extract: 5 g/L
  • Sodium Chloride: 0.5 g/L
  • Magnesium Sulfate: 2.4 g/L
  • Potassium Chloride: 0.186 g/L

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

  • Appearance: Capsules
  • Appearance of Solution: Prepared medium is light to medium amber and clear
  • pH @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): 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

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


PR1MA™ LB Agar, Low Salt Formula, Powder [Lennox L Agar]

Common Name: Lennox L Agar
CAS Number: 91079-40-2, 8013-01-2, 7647-14-5, 9002-18-0
Solubility: Water with Heat
Storage Temp: Room Temperature

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

Dissolve 35 grams in 1 Liter of distilled water. Adjust the pH to 7.2 Sterilize by autoclaving for 15 minutes

Ingredients:

  • Casein Peptone: 10 g / L
  • Sodium Chloride: 5 g / L
  • Yeast Extract: 5 g / L
  • Agar: 15 g / L

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

  • Appearance: Powder
  • pH: 6.8 - 7.2
  • Solubility: Clear Solution

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

PR1MA™  Luria Agar Granulated [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 Temp: Room Temperature

For propagation and maintenance of E. Coli.

Dissolve 37 grams in 1 Liter distilled water and adjust the pH to 7.2. Sterilize by autoclaving for 15 minutes.

Ingredients:

  • Tryptone: 10 g / L
  • Sodium Chloride: 10 g / L
  • Yeast Extract: 5 g / L
  • Agar: 12 g / L
Research or further manufacturing use only, not for food or drug use.
  • DCM Appearance: Homogeneous Free Flowing, Light Beige
  • PPM Appearance: Clear, none to light ppt, light yellow
  • pH (2.5 % 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): 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

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

|◀ ◀ 169 - 180 of 197 ▶ ▶|
View: