Chemicals Reagents P

Empirical Formula: C₄H₇BF₃K Linear Formula: C₄H₇BF₃K Formula Weight: 162.00 MDL Number: MFCD09992884 Purity: 97% Melting Point: 94-100 °C

Inactive at room temperature Increased specificity This is the Hot-Start Blue version of Choice-Taq™Blue DNA Polymerase that requires a pre-activation step at 95°C for 5 minutes in order to achieve a fully functional polymerase enzyme. The inactivity of the enzyme at room temperature...

For updated SDS information please visit www.goodfellow.com Synonyms: AB303101 Legal Information: Product of Goodfellow

The LGC recovery medium is used in chemical laboratories and helps in the growth and fostering off competent cells thus allowing the highest possible transformation efficiency.

Formula: CH₃CHOHCH₂OH Formula Weight: 76.10 CAS Number: 57-55-6

The Ricca Chemical 500 mL potassium chloride with composition of 100.00% water and

Synonym(s): β-Lactamase I from Bacillus cereus ; β-Lactamase II; Cephalosporinase; Penicillin amido-β-lactam hydrolase MDL Number: MFCD00131819 Storage: −20°C

Synonym(s): 3'-Exonuclease; Spleen exonuclease; Spleen phosphodiesterase MDL Number: MFCD00131884 Storage: −20°C

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: Potassium nitrate Molecular Formula: KNO3 Molecular Weight: 101.1 Linear...

Grade: USP CAS No.: 147-85-3

A convenient mastermix containing a new generation of polymerase that delivers improved yield, sensitivity, speed and robustness when amplifying targets from any template. Sensitive – incorporates MyTaq DNA Polymerase that exhibits increased affinity for DNA, thereby improving amplification of...

Synonyms: 3'-Amino-3'-deoxy-N6,N6-dimethyladenosine Molecular Formula: C12H18N6O3 Molecular Weight: 294.31 Linear Structural Formula: C12H18N6O3 Purity: >=98% Storage: 2-8C Biochem Physiol Actions: Puromycin aminonucleoside is an aminonucleoside derivative of the known antibiotic puromycin....

Empirical Formula: C₉H₁₀BrNO₂ Linear Formula: BrC₆H₄CH₂CH(NH₂)CO₂H Formula Weight: 244.09 MDL Number: MFCD00002599 Purity: 99% Melting Point: 262-263 °C (dec.)(lit.) Storage: 2-8°C

United States Pharmacopeia (USP) Reference Standard Synonym(s): 5,5-Diphenylhydantoin; 5,5-Diphenyl-2,4-imidazolidinedione; Phenytoin Empirical Formula: C₁₅H₁₂N₂O₂ Formula Weight: 252.27 Linear Formula:...

Synonym(s): p -(Dipropylsulfamoyl)benzoic acid Empirical Formula: C₁₃H₁₉NO₄S Linear Formula: C₁₃H₁₉NO₄S Formula Weight: 285.36 MDL Number: MFCD00038402 Purity: ≥98% (NaOH, titration)

Synonyms: Potassium bichromate CAS Number: 7778-50-9 Formula: Cr2K2O7 Formula Weight: 294.18 Linear Formula: K2Cr2O7 MDL No.: MFCD00011367 Purity: 99.98% trace metals basis Melting Point: 398 C (lit.) EC Number: 231-906-6 UNSPSC Code: 12352302

European Pharmacopoeia (EP) Reference Standard Synonym(s): 4-Methoxyisophthalic acid Empirical Formula: C₉H₈O₅ Formula Weight: 196.16 Linear Formula: CH₃OC₆H₃(CO₂H)₂ MDL Number: MFCD06208422 Melting Point:...

MDL Number: MFCD00081934 Storage: 2-8°C

Synonym(s): NSC 380540; PD 126675;; Ro 03-8799;; alpha-((2-Nitroimidazol-1-yl)methyl)-1-piperidineethanol;; alpha-[(2-Nitro-1H-imidazol-1-yl)methyl]-1-piperidineethanol Empirical Formula: C₁₁H₁₈N₄O₃ Linear Formula:...

Synonyms: Polyvinylpyrrolidone; PVP; Polyvidone; Povidone Formula: (C₆H₉NO)_n CAS No.: 9003-39-8 Other Notes: Polyvinylpyrrolidone is a component of Denhardt′s Solution and is included at a concentration of 1% (w/v) in the standard 50X stock solution.

Synonym(s): Pepsin A; Pepsin from hog stomach MDL Number: MFCD00081840 Storage: −20°C

Synonyms: PVA-DABCO ® Density: 1.08 g/mL at 20 °C Storage Temperature: 2-8°C Physical form: Aqueous solution containing tris(hydroxymethyl)aminom ethane, tris(hydroxymethyl)aminom ethane hydrochloride, polyvinyl alcohol 22000, glycerol, and 1,4-diazabicyclo[2.2.2]oc tane Legal Information:...

Synonym(s): 4f-BiB; Tetrafunctional initiator; Tetrakis(2-bromoisobutyryloxymethyl)methane Empirical Formula: C₂₁H₃₂Br₄O₈ Linear Formula: C₂₁H₃₂Br₄O₈ Formula Weight: 732.09 MDL Number: MFCD16621494 Purity: 97%...

Empirical Formula: C₈H₄N₂O₂ Linear Formula: C₆H₄(NCO)₂ Formula Weight: 160.13 MDL Number: MFCD00002018 Purity: 95% Boiling Point: 121 °C/25 mmHg(lit.) Melting Point: 49-51 °C(lit.) Storage:...