Chemicals Reagents S

Synonym(s): Chloro[(S)-(+)-5,5'-bis[di(3,5-di- tert -butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole]( p -cymene)ruthenium(II) chloride Empirical Formula: C₈₄H₁₁₄Cl₂O₈P₂Ru Linear Formula:...

CAS No.: 8025-81-8 Storage Temperature: 2-8°C Legal Information: VETRANAL is a trademark of Sigma-Aldrich Co. LLC

Purity: 99.95% (metals basis) CAS Number: 7440-24-6 UN Number: UN3208 Hazard Class: 4.3 Packing Group: II Harmonized Tariff Code: 2805.19 Hazard Statements: H261 In contact with water releases flammable gas. Precautionary Statements: P231+P232-P280-P233-P370+P378b-P402+P404-P501a Handle under inert...

Synonyms: N3-Cyclopropyl-7-(4-isopropylbenzyl)-7H-pyrrolo[3,2-f]quinazoline-1,3-diamine hydrochloride; N3-Cyclopropyl-7-[[4-(1-methylethyl)phenyl]methyl]-7H-Pyrrolo[3,2-f]quinazoline-1,3-diamine hydrochloride; SCH79797 xHCl Molecular Formula: C23H25N5 · xHCl Linear Structural Formula: C23H25N5 ·...

The LabChem 0.05 M sodium hydroxide is non-flammable in nature and is mainly used in laboratory and manufacturing factories. Application: For Laboratory and Manufacturing Use Only

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to the SI through a primary reference material from an NMI, e.g. NIST, NRC or NMIJ.Certified content incl. uncertainty and expiry date are given on the...

CAS No.: 2646-17-5

CAS No.: 7440-21-3

Linear Formula: [-Si(CH₃)₂O-]_n MDL Number: MFCD00132673 Boiling Point: >140 °C/0.002 mmHg(lit.) Density: 0.971 g/mL at 25 °C Refractive Index: n 20/D 1.403(lit.)

analytical standard Synonym(s): E250 Empirical Formula: NNaO₂ Formula Weight: 69.00 Linear Formula: NaNO₂ MDL Number: MFCD00011118 Purity: ≥99.999% trace metals basis; 98.0-102.0% (RT) Melting Point: 271 °C(lit.) RTECS No.: RA1225000

Synonym(s): D-(+)-Saccharose Formula: C12H22O11 Formula weight: 342.30 Purity: 99% CAS Number: 57-50-1 Harmonized Tariff Code: 1701.99

Starch is a carbohydrate consisting of a large number of glucose units joined by glycosidic bonds. It contains Approximately 75% amylopectin & 25% amylose. This polysaccharide is produced by all green plants as an energy store. It is the most common carbohydrate in the human diet and is...

Formula: HOC₆H₃(COOH)SO₃H•2H₂O Formula Weight: 254.22

Storage: −20°C

Silver is a noble metal, extensively used in SERS, photocatalysis and solar cells. The surface of silver can be functionalized to attain specific properties such as biocompatibility and vapor selectivity of sensors.3 Iodized silver foils and thin films find potential use as SERS-active metal...

Synonym(s): PAR-1 (Protease-Activated Receptor) Selective Activating Peptide; PAR1-AP; SFLLRN-NH₂ Empirical Formula: C₃₄H₅₇N₁₁O₈ -+ xC₂HF₃O₂ Linear Formula: C₃₄H₅₇N₁₁O₈...

Synonym(s): SDF-1β/PBSF MDL Number: MFCD01094859 Purity: >97% (SDS-PAGE) Storage: −20°C

The Steridilutor(R) NEO device for liquid transfer kit enables to dilute liquids from open ampoules into a diluent container with septum. For liquid antibiotics, a dilution step is strongly recommended to reduce the concentration of the antimicrobial agent. This will reduce the possibility of...

Na₂C₄H₄O₆•2H₂O CAS#: 6106-24-7 F.W.: 230.08

CAS No.: 1301-96-8 UN No.: UN1479 Class: 5.1 Pkg. Group: PG III

When installed between a Visiprep SPE vacuum manifold and the vacuum source, a Supelco SPE Vacuum Pump Trap collects all liquids that are aspirated through the SPE tubes, preventing contamination of the vacuum pump. The easily assembled kit contains a polypropylene filtering flask, a one-hole rubber...

Grade: Reagent CAS No.: 7681-52-9

purum p.a., powder Synonym(s): Cristobalite; Quartz; Sand; Silica Empirical Formula: O₂Si Formula Weight: 60.08 Linear Formula: SiO₂ MDL Number: MFCD00011232 Melting Point: 1610 °C(lit.) Density: 2.6 g/mL at 25 °C(lit.) Refractive Index: n 20/D...