Synonym(s): Keoxifene hydrochloride; LY 156758; [6-Hydroxy-2-(4-hydroxyphenyl)benzo[b]thien-3-yl][4-[2-(1-piperidinyl)ethoxy]phenyl]methanone hydrochloride Empirical Formula: C₂₈H₂₇NO₄S -+ HCl Linear Formula: C₂₈H₂₇NO₄S -+ HCl…

Synonym: Pancreatic Ribonuclease, RNase A, Ribonuclease I, Ribonucleate 3'-pyrimidinooligonucleotidohydrolase CAS Number: 9001-99-4 Enzyme Commission (EC) Number: 3.1.27.5 Components RNase A is supplied as a solution of 50% glycerol containing 10 mM Tris-HCl (pH 8.0). …

Synonym(s): 4,5,6,7-Tetrachloro-2',4',5',7'-tetraiodofluorescein disodium salt; Acid Red 94; Bengal Rose B sodium salt; Rose Bengal sodium salt Empirical Formula: C₂₀H₂Cl₄I₄Na₂O₅ Linear Formula: …

Storage: −20°C UNSPSC Code: 41105333 Components: HIV-1 Reverse Transcriptase; Incubation Buffer; Nucleotides; Template/Primer Hybrid; Lysis Buffer; Anti-Digoxigenin-POD antibody; Washing Buffer Concentrate 10x concentrated; Conjugate Dilution Buffer; Substrate Buffer; ABTS…

Storage: -196C UNSPSC Code: 12352200

Synonym(s): 7-Hydroxy-3H-phenoxazin-3-one-10-oxide sodium salt Formula: C₁₂H₆NNaO₄ Formula Weight: 251.17 CAS No.: 62758-13-8 Application: For the measurement of metabolic activity and proliferation of living cells. 1, The bioreduction of the dye…

Synonym(s): Basic Violet 10; Brilliant Pink B; Rhodamine O; Tetraethylrhodamine Empirical Formula: C₂₈H₃₁ClN₂O₃ Linear Formula: C₂₈H₃₁ClN₂O₃ Formula Weight: 479.01 MDL Number: MFCD00011931 Purity:…

Synonym(s): (+)-Sparteine Surrogate'; (1 R ,5 S ,11a S )-(+)-1,5-Decahydro-3-methyl-methano-2 H -pyrido[1,2-a][1,5]diazocine Empirical Formula: C₁₂H₂₂N₂ Linear Formula: C₁₂H₂₂N₂ Formula Weight: 194.32 MDL Number: …

United States Pharmacopeia (USP) Reference Standard Synonym(s): (−)-Riboflavin; Lactoflavin; Vitamin B₂; Vitamin G Empirical Formula: C₁₇H₂₀N₄O₆ Formula Weight: 376.36 Linear Formula: …

Application A cleaning agent for removing RNase from glassware, plastic surfaces, countertops, and pipettors. It is also effective at eliminating RNase contamination from microcentrifuge tubes without inhibiting subsequent enzymatic reactions. RNaseZAP™ has been used as a cleaning…

Specific Activity: ~40 U/mg dry powder (dry powder according to Kunitz (+25°C; RNA as substrate).) UNSPSC Code: 12352204 RIDADR: NONH for all modes of transport Application: RNase has been used in analysis of DNA fragmentation using agarose gel electrophoresis. It has been…

Formula: Mixture Description: Typical Composition (g/L): Yeast extract 0.5; proteose peptone 0.5; casein hydrolysate 0.5; glucose 0.5; soluble starch 0.5; sodium pyruvate 0.3; di-potassium hydrogen phosphate 0.3; magnesium sulfate 0.05; agar-agar 12.0. Application: For the determination…

Empirical Formula: N₃O₉Rh -+ xH₂O Linear Formula: Rh(H₂O)(OH)_3-y(NO₃)_y y=2-3 Formula Weight: 288.92 (anhydrous basis) MDL Number: MFCD01862637 Purity: ~36% rhodium (Rh) basis

Synonym(s): Decontamination reagent for RNase MDL Number: MFCD01868420 Density: 1.000 g/mL at 20 °C Storage: room temp

Application: RPMI 1640 Medium was developed at Roswell Park Memorial Institute in 1966 by Moore and his co-workers. A modification of McCoy′s 5A Medium, it was formulated to support lymphoblastoid cells in suspension culture, but it has since been shown to support a wide variety of cells…

Specific Activity: 50 U/mg ((+25°C, RNA as substrate)) Storage: 2-8°C UNSPSC Code: 12352200 RIDADR: NONH for all modes of transport Application: • For analytical purposes • Isolation of DNA (for this purpose, RNase A should be boiled) …

pharmaceutical secondary standard; traceable to USP and PhEur Synonym(s): Vitamin A acetate; Retinol acetate; Vitamin A acetate Empirical Formula: C₂₂H₃₂O₂ Formula Weight: 328.49 Linear Formula: C₂₂H₃₂O₂ MDL Number: …

Synonyms: Rabbit Plasma Fibrinogen Supplement Storage: 2-8C UNSPSC Code: 12352200 Application: A selective supplement for the isolation, enumeration and confirmation of Staphylococcus aureus from food and other specimens. Used with Baird-Parker Agar Base. Components: (per vial,…

MDL Number: MFCD00213041 Storage: −20°C; −20°C

Synonym(s): ( R )-3-Hydroxy-3-methyl-δ-valerolactone; ( R )-Mevalolactone; D-Mevalonic acid lactone Empirical Formula: C₆H₁₀O₃ Linear Formula: C₆H₁₀O₃ Formula Weight: 130.14 MDL Number: MFCD01074894 Purity: …

Synonym(s): ( R )-1,1,1-Trifluoropropan-2-ol Empirical Formula: C₃H₅F₃O Linear Formula: C₃H₅F₃O Formula Weight: 114.07 MDL Number: MFCD06797330 Purity: 97% Storage: 2-8°C

Empirical Formula: C₁₃H₂₂N₄O₃S -+ HCl Linear Formula: C₁₃H₂₂N₄O₃S -+ HCl Formula Weight: 350.86 MDL Number: MFCD00069339

for microbiology Synonym(s): LRB

Synonyms: Vitamin A palmitate; Vitamin A palmitate; all−trans−Retinol palmitate Formula: C₃₆H₆₀O₂ Formula Weight: 524.86 CAS No.: 79-81-2 General description: This certified reference material (CRM) is produced and certified in accordance…

Synonyms: dna ligation kit, rapid; ligation kit, rapid dna Storage: −20°C UNSPSC Code: 41106618 Components: Dilution Buffer 5x concentrated; T4 DNA Ligation Buffer 2x concentrated; T4 DNA Ligase 5 U/μl RIDADR: NONH for all modes of transport Features and Benefits: …

Synonyms: alkaline phosphatase, cloning of dna fragments Specific Activity: 1 units/μg protein Storage: −20°C UNSPSC Code: 12352200 Components: rAPid Alkaline Phosphatase Buffer 10x concentrated; rAPid Alkaline Phosphatase 1 U/μl RIDADR: NONH for all…

Synonyms: 4-Deoxy-4′-methylpyrido[1′,2′-1,2]imidazo[5,4- c ]rifamycin SV; Rifacol Formula: C₄₃H₅₁N₃O₁₁ Formula Weight: 785.88 CAS No.: 80621-81-4 Legal Information: VETRANAL is a trademark of Sigma-Aldrich Co. LLC

Synonym(s): RITC-Dextran MDL Number: MFCD00132176 Storage: 2-8°C

Empirical Formula: C₉H₉NO Linear Formula: CH₃C₆H₄CH(OH)CN Formula Weight: 147.17 MDL Number: MFCD01321259 Purity: 97% Melting Point: 52-58 °C(lit.) Storage: 2-8°C

Synonym(s): RNA MDL Number: MFCD00132195 Storage: −20°C

Formula: C₅H₁₀O₅ Formula Weight: 150.13 CAS No.: 50-69-1 Purity: 98% Packaging: 10, 25, 100 g in poly bottle