Chemicals Reagents P

United States Pharmacopeia (USP) Reference Standard

Storage: 2-8°C

Synonyms: KHP; Phthalic acid monopotassium salt; Potassium biphthalate; Potassium hydrogen phthalate Formula: HOOCC₆H₄COOK Formula Weight: 204.22 CAS No.: 877-24-7 Purity: ≥99.5% (T)

Synonym(s): Trifluoroacetic acid pentafluorophenyl ester Formula: CF₃CO₂C₆F₅ Formula Weight: 280.07 CAS No.: 14533-84-7 UN Number: UN3272 Purity: 98% Density: 1.63g/mLat 25°C(lit.) Other Notes: may contain a small amount of pentafluorophenol...

Synonym(s): 2,4-Pentanedione platinum(II) derivative; Pt(acac)₂ Empirical Formula: C₁₀H₁₄O₄Pt Linear Formula: Pt(C₅H₇O₂)₂ Formula Weight: 393.29 MDL Number: MFCD00000028 Purity: 99.99% trace metals basis Melting...

For updated SDS information please visit www.goodfellow.com Synonyms: EK306010 Legal Information: Product of Goodfellow

MDL Number: MFCD00081934 Storage: 2-8°C

Synonym(s): Ethylene glycol adipate; Poly(ethylene adipate), dihydroxy terminated Linear Formula: [OCH₂CH₂O₂C(CH₂)₄CO]_n MDL Number: MFCD00147998 Density: 1.183 g/mL at 25 °C

Formula: C20H14O4 Formula weight: 318.33 CAS Number: 77-09-8 UN Number: UN1987 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2932.20 Hazard Statements: H225-H350-H371-H302-H312-H332 Highly flammable liquid and vapour. May cause cancer. May cause damage to organs. Harmful if swallowed....

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

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