Reagents, S, Chemicals
-
SUPELCOSIL™ ABZ+Plus HPLC Column
MilliporeSigmaSUPELCOSIL ABZ+Plus columns offer both high deactivation and unique selectivity. Deactivated silica particles of very narrow particle size distribution ensure high efficiency with low back pressure. After bonding and endcapping reactions, the ABZ+Plus phase effectively shields unreacted silanol…
-
Sulfur, powder, 99.98% trace metals basis
MilliporeSigmaCAS No.: 7704-34-9 Formula: S Formula Weight: 32.07 Linear Formula: S MDL No.: MFCD00085316 Purity: 99.98% trace metals basis Boiling Point: 444.7 °C(lit.) Melting Point: 112.8 °C (rhombic)(lit.); 117-120 °C(lit.); 119.0 °C…
-
Small Airway Epithelial Cell Basal Medium (supplements sold separately) Storage: 2-8C Application: Small Airway Epithelial Cell Growth Medium is a serum-free medium developed for the cultivation of epithelial cells from the distal respiratory system. The optimal adjustment of growth factors…
-
Sodium hydride, dry, 90%
MilliporeSigmaCAS Number: 7646-69-7 Formula: HNa Formula Weight: 24 Linear Formula: NaH MDL No.: MFCD00003471 Purity: 0.9 Melting Point: 800 C (dec.) (lit.) EC Number: 231-587-3 UNSPSC Code: 12352000 General description: Sigma Life Science is committed to bringing you Greener…
-
Swagelok(R) Fittings Kit
MilliporeSigmaA useful assortment of 1/8 in. and 1/4 in. brass fittings, packaged in a compartmented clear plastic storage box. Have the required parts on hand when needed, and save money (more than 30%, compared to purchasing items individually). Application: Swagelok(R) fittings may be used in constructing…
-
Sodium Sulfate, Anhydrous, Granular (10-60 Mesh), AR (ACS)
Avantor - Macron Fine Chemicals™Formula: Na2SO4 Formula Weight: 142.04 CAS Number: 7757-82-6
-
Silver flake, APS 4-8 micron, 99.9% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9% (metals basis) CAS Number: 7440-22-4 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 7106.10 Risk Phrases: 50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Safety Phrases: 57-60 …
-
Sodium Carbonate, 2.0 N Solution
Spectrum ChemicalSodium Carbonate, 2.0 N Solution are not intended for and should not be (i) used for medical, surgical or other patient oriented applications, or (ii) combined with any food product or ingested in any form.
-
ALDRICH Sodium iodate, Greater Than or Equal to 99%
MilliporeSigmaFormula: NaIO3 Formula Weight: 197.89 CAS No.: 7681-55-2 UN Number: UN1479 Purity: ≥99% Density: 4.28g/mLat 25°C(lit.) Packaging: 100, 500 g in poly bottle
-
-
Sodium borohydride, 98%
Thermo Scientific ChemicalsSynonym(s): Sodium tetrahydridoborate Formula: NaBH4 Formula weight: 37.83 Purity: 98% CAS Number: 16940-66-2 UN Number: UN1426 Hazard Class: 4.3 Packing Group: I Harmonized Tariff Code: 2850.00 Hazard Statements: H260-H301-H311-H330-H314-H318 In contact with water…
-
Sodium 1-hexanesulfonate solution
MilliporeSigmafor ion pair chromatography, concentrate, ampule Synonym(s): 1-Hexanesulfonic acid sodium salt Empirical Formula: C6H13NaO3S Formula Weight: 188.22 Linear Formula: CH3(CH2)4CH2SO3Na MDL Number: …
-
Sodium Sulfate, Anhydrous, Granular (12-60 Mesh), ULTRA RESI-ANALYZED, ACS…
Avantor - J.T.Baker®Formula: Na2SO4 Formula Weight: 142.04 CAS Number: 7757-82-6 Synonym(s): Suitable for Use in Pesticide Residue Analysis Description: Tested for Hexane Extractable Impurities
-
SIAL Sodium carbonate
MilliporeSigmaACS reagent, anhydrous, ≥99.5%, granular Synonym(s): Calcined soda; Carbonic acid disodium salt; Soda ash Empirical Formula: CNa2O3 Formula Weight: 105.99 Linear Formula: Na2CO3 MDL Number: MFCD00003494 Purity:…
-
-
-
CAS No.: 112926-00-8 Legal Information: Sigma-Aldrich is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1 kg in poly bottle Packaging: 100 g in poly bottle Packaging: 25 kg in steel drum Packaging: 5 kg in poly drum
-
Stearyl alcohol
MilliporeSigmaEuropean Pharmacopoeia (EP) Reference Standard Synonym(s): 1-Octadecanol; Octadecyl alcohol; Stearyl alcohol Empirical Formula: C18H38O Formula Weight: 270.49 Linear Formula: CH3(CH2)17OH MDL Number: MFCD00002823 Melting…
-
SIGMA SIGMAFAST™ DAB with Metal Enhancer tablet
MilliporeSigmaSynonym(s): 3,3'-Diaminobenzidine Peroxidase Substrate; DAB Peroxidase Substrate Storage: −20°C
-
-
Scandium(III) oxide, REacton r, 99.99% (REO)
Thermo Scientific ChemicalsFormula: Sc2O3 Formula weight: 137.91 Purity: 99.99% (REO) CAS Number: 12060-08-1 Harmonized Tariff Code: 2846.90
-
SnAP Pip Reagent
MilliporeSigmaSynonyms: N-(2-Aminoethyl)-N-[(tributylstannyl)methyl]-Boc ester Molecular Formula: C20H44N2O2Sn Molecular Weight: 463.29 Linear Structural Formula: C20H44N2O2Sn Density: 1.108 g/mL Refractive Index: n/D 1.4860 Storage: -20C Application: SnAP Reagents provide a one-step…
-
Synonym(s): (2 S )-1-[(1 S )-1-[Bis(1,1-dimethylethyl)phosphino]ethyl]-2-(dicyclohexylphosphino)ferrocene (acc to CAS); Josiphos SL-J009-2 Empirical Formula: C32H52FeP2 Linear Formula: C32H52FeP2 Formula Weight: 554.55 …
-
Glioblastoma multiforme is the most common and malignant primary brain tumor, with a high recurrence rate and a five-year survival rate of less than 5% (1). Glioblastomas represent approximately 10% of brain tumors in children and pediatric forms often have characteristics distinct from adult forms…
-
Salicylaldehyde, 99%
Thermo Scientific ChemicalsSynonym(s): 2-Hydroxybenzaldehyde Formula: C7H6O2 Formula weight: 122.12 Purity: 99% CAS Number: 90-02-8 Harmonized Tariff Code: 2912.49 Hazard Statements: H302-H315-H319-H335-H227 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause…
-
SIAL Silica gel
MilliporeSigmatechnical grade 40, 6-12 mesh MDL Number: MFCD00011232 Boiling Point: 2230 °C Melting Point: >1600 °C RTECS No.: VV7315000
-
Silica monodisperse, non-porous, 3.0 mum
MilliporeSigmaSynonyms: Monodisperse silicon dioxide; Non-porous silica; Non-porous silicon dioxide; Silica; Silicon dioxide Molecular Formula: O2Si Molecular Weight: 60.08 Linear Structural Formula: SiO2 MDL Number: MFCD00011232 Melting Point: >1600 C (lit.) Application: Silica…
-
316 stainless steel, 1/16 in. O.D. 1 m length is coiled, all other dimensions are straight.
-
-
Sodium persulfate, reagent grade, =98%
MilliporeSigmaSynonyms: Sodium peroxodisulfate Formula: Na2S2O8 Formula Weight: 238.10 CAS No.: 7775-27-1 Purity: ≥98% Packaging: 2.5 kg in poly bottle Packaging: 25, 500 g in poly bottle
-
Starch, soluble, ACS reagent
MilliporeSigmaFormula: C12H22O11 Formula Weight: 342.30 CAS No.: 9005-84-9
-
Staurosporine, 99+%
Thermo Scientific ChemicalsSynonym(s): Antibiotic AM-2282 Formula: C28H26N4O3 Formula weight: 466.54 Purity: 99+% CAS Number: 62996-74-1 Harmonized Tariff Code: 2934.99 Hazard Statements: H350 May cause cancer. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use personal protective…