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2532 matches found for 13659-24-0

T005280 (20 KB )

sigma-aldrich.com/supelco Application Report 280 Separation of Hydrophobic Bases Using Ascentis ™ C18 This application demonstrates the suitability of Ascentis C18 for the efficient separation of hydrophobic bases quinidine, diphenhydramine and fluoxetine by HPLC. Key Words Ascentis C18, 581324-U, h...

P5475 - Bulletin (68KB)

C-CMV-24 Sequencing Primer Catalog Number P5475 Store at 0 to –20 °C Product Description Nucleotide sequence: 5'-TAT-TAG-GAC-AAG-GCT-GGT-GGG-CAC-3' C-CMV-24 sequencing primer is a chemically synthesized, 24 base, single-strand oligodeoxy-ribonucleotide designed for double-strand or single-strand DNA...

MS2 (460 KB)

0 100 200 300 400 0 20 40 60 80 100 m/z intensity (24S)-24,25-Dihydroxyvitamin D3 Mass: 416.329 Formula: C27H44O3 mode: + collisionE: 0V METLIN ID: 42210 SIGMA Prod: 29447 http://metlin.scripps.edu/metabo_info.php?molid=42210 * 0 100 200 300 400 0 20 40 60 80 100 m/z intensity (24S)-24,25-Dihydroxyv...

Bulletin 824 (184 KB )

0 5 10 15 28 32 1 2 3 4 5, 7 12 10 11, 13 33 23, 24 6, 8 18 19, 21 26, 27 31 20 25 30 40 37 42 43 41 47 44 46 30, 36, 38 29 15, 16, 20, 22 34 35 51 45 48 62 50 49 64 63 54 60 52, 53 55, 56, 58, 61 { 9 0 5 10 15 20 25 30 59, 64 61 53, 55 54 62 60 52 56 49 30 58 18, 43 9, 19 25, 44 46 50 51 21 45 31 1...

D7774-029K8718 - Datasheet (71KB)

Diphenhydramine Hydrochloride Sigma Reference Standard Catalog Number D7774 Lot Number 029K8718 Store at Room Temperature CAS RN 147-24-0 Synonyms: 2-diphenylmethoxy-N,N-dimethylethylamine hydrochloride, N-(2-Diphenylmethoxy-ethyl)-N,N-dimethylamine hydrochloride HCOCH2CH2N CH 3 CH3 HCl Product Desc...

D7774-029K8718V - Datasheet (72KB)

Diphenhydramine Hydrochloride Sigma Reference Standard Catalog Number D7774 Lot Number 029K8718V Store at Room Temperature CAS RN 147-24-0 Synonyms: 2-diphenylmethoxy-N,N-dimethylethylamine hydrochloride, N-(2-Diphenylmethoxy-ethyl)-N,N-dimethylamine hydrochloride HCOCH2CH2N CH 3 CH3 HCl Product Des...

Supelco Petroleum Guide Update (723 KB )

1 SUPELCO Bulletin 858 Bulletin 858C Petroleum/Chemicals Application Guide 0 8 16 24 40 32 48 56 64 72 88 80 96 104 Min 1 2 3 4 5 6 7 8 9 10 12 11 Column and conditions: see Figure A. 796-0092 1 2 4 6 0 0 26 4 8 10 Min Min 1 3 4 5 7 Butane Lighter Fuel Petroleum Ether 713-0763 Figure 2. Unleaded Gas...

P0409 - Product Information Sheet (28 KB)

Prostaglandin E2 Cell Culture Tested Product Number P 0409 Storage Temperature -0 °C Product Description Molecular Formula: C20H32O5 Molecular Weight: 352.5 CAS Number: 363-24-6 Melting Point: 66-68 °C 1 Critical Micelle Concentration: 5 mg/ml 1 Synonym: PGE2 Prostaglandin E2 is a signaling molecule...

Application Note 056 (143 KB )

Application Note 6 5 34 2 1 0 2 13,14 20 30 31 28 24 23 22 21 19 10 11 9 4 12 3 6 8 7 17 1 Min 794-0439 Figure A. Rapidly Screen a Sample for VOCs, Using SPME/Dual Column GC SPME: 100µm PDMS phase fiber (Cat. No. 57300) immersed in 1.8mL saturated salt water (5 min, rapid stirring) Columns: 10m x 0....

Application Note 109 (153 KB )

Application Note 109 Detecting Ethylene Oxide by Packed Column GC 2 0 1 A1 – Ethylene Oxide in CS 2 24 6 8 Min 3 A2 – Ethylene Oxide in H 2O 1 02 46 8 Min 1. Ethylene oxide 2. Carbon disulfide 3. Water Figure A. Ethylene Oxide at 1ppm in CS 2 and H 2O Sample: 1ppm ethylene oxide in CS 2 (Figure A1) ...

B7263 - Product Information Sheet (26 KB)

N-tert-Butyl-α -phenylnitrone Product Number B 7263 Storage Temperature -0 °C Product Description Molecular Formula: C11H15NO Molecular Weight: 177.2 CAS Number: 3376-24-7 Melting Point: 74-75 C N-tert-butyl-a-phenylnitrone (PBN) is a commonly used free-radical spin trapping agent. 1-3 The technique...

P4172 - Product Information Sheet (23 KB)

Prostaglandin E2 Product Number P 4172 Storage Temperature −0 °C Product Description Molecular Formula: C20H32O5 Molecular Weight: 352.5 CAS Number: 363-24-6 Synonym: PGE 2 Prostaglandin E2 is a signal molecule produced by activated platelets. The release of PGE2 by activated platelets is part of a ...

D7774-50k8800 - Datasheet (24KB)

DIPHENHYDRAMINE HYDROCHLORIDE SIGMA REFERENCE STANDARD Product No. D7774 Lot No: 50K8800 Storage Temperature: room temperature Formula: C 17H21NO • HCl Formula Weight: 291.82 CAS No: 147-24-0 Synonyms: Ethanamine, 2-(diphenylmethoxy)-N,N-dimethyl-, hydrochloride. 2-(Diphenylmethoxy)-N,N-dimethylethy...

D7774-044k8811 - Datasheet (33KB)

DIPHENHYDRAMINE HYDROCHLORIDE SIGMA REFERENCE STANDARD Product No. D7774 Lot No: 44K8811 Storage Temperature: room temperature Formula: C 17H21NO • HCl Formula Weight: 291.82 CAS No: 147-24-0 Synonyms: Ethanamine, 2-(diphenylmethoxy)-N,N-dimethyl-, hydrochloride. 2-(Diphenylmethoxy)-N,N-dimethylethy...

D7774-16k8808 - Datasheet (54KB)

DIPHENHYDRAMINE HYDROCHLORIDE SIGMA REFERENCE STANDARD Product No. D7774 Lot No: 016K8808 Storage Temperature: room temperature Formula: C17H21NO • HCl Formula Weight: 291.82 CAS No: 147-24-0 Synonyms: Ethanamine, 2-(diphenylmethoxy)-N,N-dimethyl-, hydrochloride. 2-(Diphenylmethoxy)-N,N-dimethylethy...

D7774-023k8801 - Datasheet (28KB)

DIPHENHYDRAMINE HYDROCHLORIDE SIGMA REFERENCE STANDARD Product No. D7774 Lot No: 23K8801 Storage Temperature: room temperature Formula: C 17H21NO • HCl Formula Weight: 291.82 CAS No: 147-24-0 Synonyms: Ethanamine, 2-(diphenylmethoxy)-N,N-dimethyl-, hydrochloride. 2-(Diphenylmethoxy)-N,N-dimethylethy...

Reaxa Pt(0) EnCat Presentation (322 KB )

Pt(0) EnCat™ Pt EnCat TM Benefits • easily handled polymer beads • simple removal by filtration • good catalytic activity • recyclability of catalyst beads • chemoselective in hydrogenation reactions • safer to handle than Pt/C • reduced cleaning issues • Platinum salt encapsulated in polymer beads ...

P4895 - Product Information Sheet (23 KB)

Plasmin from human plasma Product Number P 4895 Storage Temperature -0 °C Product Description Enzyme Commission (EC) Number: 3.4.21.7 CAS Number: 9001-90-5 MW: 85 kDa 1 Plasmin consists of two disulfide-linked polypeptide chains. The plasmin heavy chain (MW 60 kDa) is derived from the original plasm...

P6135 - Product Information Sheet (23 KB)

Phospholipase C from Bacillus cereus Product Number P 6135 Storage Temperature -0 °C Product Description Enzyme Commission (EC) Number: 3.1.4.3 CAS Number: 9001-86-9 Molecular Weight: 23 kDa 1 Synonyms: Lecithinase C, Phosphatidylcholine choline phosphohydrolase Phospholipase C is a monomeric protei...

C5157 - Product Information Sheet (24 KB)

Campesterol from Glycine max (soybean) Product Number C 5157 Storage Temperature -0 °C Product Description Molecular Formula: C28H48O Molecular Weight: 400.7 CAS Number: 474-62-4 Synonyms: 24α -Methyl-5-cholesten-3β-ol; 24(R)-Ergost-5-en-3β-ol Campesterol is a sterol found in many plant species. It ...

G6667 - Bulletin (1 MB)

Protocol G6667 Panorama™ Human Cancer OligoArray™ Set of two 24 x 8 cm gene arrays Technical Protocol Transparency orientation template – gene location guide Microsoft® Excel spreadsheet including gene layout with hyperlinks to GenBank® Sigma-Genosys, L.P. ©2002 0 Panorama™ Human Cancer OligoArray™ ...

pcr_quatitative_pcr (1 MB )

Quantitative PCR sigma.com/pcr ORDER: 800-325-30�0 TECHNICAL SERVICE: 800-325-5832 20 Quantitative PCR Quantitative PCR Product Listing Catalog Number Product Description Page SYBR-based S4438 SYBR Green JumpStart T aq ReadyMix 20 S1816 SYBR Green JumpStart T aq ReadyMix, Capillary Formulation 22 S5...

T9777 - Product Information Sheet (53 KB)

Trypsin-chymotrypsin inhibitor from Glycine max (soybean) Product Number T9777 Storage Temperature 2-8 °C Product Description CAS Number: 37330-34-0 MW: 7.9 kDa 1 pI: 4.0-4.3 2,3 Extinction coefficient: E 1% = 4.4 1 This product is a monomeric protein consisting of a single polypeptide chain cross-l...

P5544 - Product Information Sheet (24 KB)

(R)-(+)-Propranolol hydrochloride Product Number P 5544 Storage Temperature 2-8 °C Product Description Molecular Formula: C16H21NO2 • HCl Molecular Weight: 295.8 CAS Number: 3506-09-0 pKa: 9.5 (24 °C) 1 Melting point: 163-164 °C 2 Extinction coefficient: E 1% = 222 (288 nm, acidified H2O); 240 (290 ...

C3737 - Datasheet (25 KB)

Crotoxin from Crotalus durissus terrificus Product Number C3737 Storage Temperature −0 °C Cas number: 9007-40-3 Product Description Crotoxin from Crotalus durissus terrificus (South American rattlesnake) has a molecular weight of 24,350 Da and a pI of approximately 4.7. The LD50 in mice is reported ...

P8688 - Product Information Sheet (24 KB)

(S)-(− − − −)-Propranolol hydrochloride Product Number P 8688 Storage Temperature 2-8 °C Product Description Molecular Formula: C16H21NO2 • HCl Molecular Weight: 295.8 CAS Number: 3506-09-0 pKa: 9.5 (24 °C) 1 Melting point: 163-164 °C 2 Extinction coefficient: E 1% = 222 (288 nm, acidified H2O); 240...

Appl report 198 (15 KB )

sigma-aldrich.com/supelco Application Report 198 Separation of Hydrophobic Bases Using Ascentis™ C18 This application demonstrates the suitability of Ascentis C18 for the efficient separation of hydrophobic bases quinidine, diphenhydramine and fluoxetine by HPLC. Key Words Ascentis C18, 581324-U, hy...

Petroleum/Chemicals Application Guide (573 KB)

Bulletin 858D 595 North Harrison Road Bellefonte, PA 16823-0048 USA T elephone 800-247-6628 ● 814-359-3441 Fax 800-447-3044 ● 814-359-3044 email: supelco@sial.com sigma-aldrich.com/supelco sigma-aldrich.com/supelco Column: Petrocol DH 50.2, 50m x 0.20mm ID, 0.5µm film Cat. No.: 24133-U Oven: 35°C (3...

LIPIDOMIX® Quantitative Mass Spec Standards (981 KB)

Deuterated Ceramide LIPIDOMIX ® Quantitative Mass Spec Internal Standard Product Number 330713X-1EA Deuterated version of 4 ceramide compounds found to be relevant in determining CVD risk. Each ampoule contains 1 mL of 1:1 DCM:MeOH solution with a mixture of four lipid standards. Concentrations are ...

LIPIDOMIX® Quantitative Mass Spec Standards (985 KB)

Deuterated Ceramide LIPIDOMIX ® Quantitative Mass Spec Internal Standard Product Number 330713X-1EA Deuterated version of 4 ceramide compounds found to be relevant in determining CVD risk. Each ampoule contains 1 mL of 1:1 DCM:MeOH solution with a mixture of four lipid standards. Concentrations are ...