Chemicals Reagents S

Chemicals Reagents S

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  • SOLu-Trypsin Rapid Digestion Kit Proteomics grade

    SOLu-Trypsin Rapid Digestion Kit (MSKT0002) consists of 400 ug of solution-stable trypsin (EMS0004) suitable for protein sequencing, and 30 mL of Rapid Digestion Buffer (EMS0009), allowing for trypsin digestion in one hour at 60C. Trypsin should be used at a 1:10 enzyme:substrate ratio in Rapid...

  • Sodium tert-pentoxide solution, 40% in toluene

    Synonyms: tert-Amyl alcohol sodium salt; Sodium tert-amoxide CAS Number: 14593-46-5 Formula: C5H11NaO Formula Weight: 110.13 Linear Formula: C5H11NaO MDL No.: MFCD00064245 Density: 0.918 g/mL at 25 C UNSPSC Code: 12352000

  • Sodium molybdate dihydrate, ACS reagent, =99%

    Synonyms: Molybdic acid sodium salt dihydrate Formula: Na2MoO4 · 2H2O Formula Weight: 241.95 CAS No.: 10102-40-6 Purity: ≥99%; 99.5-103.0% (ACS specification) Packaging: 100, 500, 6 x 500 g in poly bottle Packaging: 2.5 kg in poly bottle Packaging: 5 g in...

  • ALDRICH Silica, nanopowder, 12nm primary particle size (TEM), 99.8% trace metals basis

    Synonym(s): Silicon dioxide Empirical Formula: O2Si Linear Formula: SiO2 Formula Weight: 60.08 MDL Number: MFCD00011232 Purity: 99.8% trace metals basis Boiling Point: 2230 °C(lit.) Melting Point: >1600 °C(lit.)

  • ALDRICH Sodium bicarbonate-13C, 98 atom % 13C, 99% (CP)

    Synonyms: 13C Labeled sodium bicarbonate; Sodium hydrogencarbonate-13C Molecular Formula: 13CHNaO3 Molecular Weight: 85.0 Linear Structural Formula: NaH13CO3 MDL Number: MFCD00084061 Purity: 99% (CP) Melting Point: >300 C (lit.) Application: Sodium bicarbonate-13C can be used: •As a probe...

  • Sodium Citrate, Anhydrous, Powder, FCC

    Grade: FCC CAS No.: 68-04-2

  • SIGMA Sodium tetrathionate dihydrate >=98% (titration)

    Empirical Formula: Na2O6S4 -+ 2H2O Linear Formula: NaO3SS2SO3Na -+ 2H2O Formula Weight: 306.27 MDL Number: MFCD00150868 Purity: ≥98% (titration) Density: 2.1 g/mL at 25 °C(lit.) Storage: 2-8°C

  • Silica mesoporous, 1 mum particle size, pore size ~2 nm

    Synonyms: Porous Silica; Silicon dioxide; Silicon dioxide Molecular Formula: O2Si Molecular Weight: 60.08 Linear Structural Formula: SiO2 MDL Number: MFCD00011232 Purity: 99.99% trace metals basis Melting Point: >1600 C (lit.) Application: Mesoporous silicas are inorganic materials having porous...

  • SIGMA Sodium 2-mercaptoethanesulfonate BioXtra, >=98.0% (RT)

    Synonym(s): 2-Mercaptoethanesulfonic acid sodium salt; Coenzyme M sodium salt; HS-CoM Na; MESNA Empirical Formula: C2H5NaO3S2 Linear Formula: HSCH2CH2SO3Na Formula Weight: 164.18 MDL Number: MFCD00007535 Purity:...

  • ALDRICH Silver carbonate on Celite®, extent of labeling: ~50wt. % loading

    Empirical Formula: CAg2O3 Linear Formula: Ag2CO3 Formula Weight: 275.75 MDL Number: MFCD00003403

  • Smooth Muscle Cell Growth Medium 2 SupplementMix containing all media supplements pre-mixed in one vial, 1 Mix for 500 ml

    Smooth Muscle Cell Growth Medium 2 SupplementMix (basal medium sold separately) Storage: -20C Application: Smooth Muscle Cell Growth Medium 2 is a low-serum (5% V/V) medium developed to establish and maintain smooth muscle cell cultures from blood vessels and hollow organs. The medium is optimized...

  • Sulfadimethoxine

    MilliporeSigma

    ≥98.5% (TLC) Synonym(s): 4-Amino- N -(2,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide Empirical Formula: C12H14N4O4S Formula Weight: 310.33 Linear Formula: C12H14N4O4S MDL Number: MFCD00057345 Purity:...

  • ALDRICH Strontium aluminate, -100mesh, 99.5% trace metals basis

    Synonym(s): Aluminum strontium oxide Empirical Formula: Al2SrO4 Linear Formula: SrAl2O4 Formula Weight: 205.58 MDL Number: MFCD00054054 Purity: 99.5% trace metals basis

  • Sucrose, BiotechGrade

    Spectrum Chemical

    Grade: BiotechGrade CAS No.: 57-50-1

  • Corning® Mediatech™ Fetal Bovine Serum

    The Corning® Mediatech™ 100 mL regular fetal bovine serum is made of durable materials and meet all your laboratory requirements.

  • Stearyldimethylbenzyl Ammonium Chloride

    CAS No.: 122-19-0 UN No.: UN1987 Class: 3 Pkg. Group: PG III

  • SIGMA SKA-31 >=98% (HPLC)

    Synonym(s): Naphtho[1,2-d]thiazol-2-ylamine Empirical Formula: C11H8N2S Linear Formula: C11H8N2S Formula Weight: 200.26 MDL Number: MFCD00051329 Purity: ≥98% (HPLC) Storage: −20°C

  • ALDRICH Silver p-toluenesulfonate, >=99%

    Synonym(s): p -Toluenesulfonic acid silver salt; Silver tosylate Empirical Formula: C7H7AgO3S Linear Formula: CH3C6H4SO3Ag Formula Weight: 279.06 MDL Number: MFCD00007511 Purity: ≥99% Beilstein Registry Number:...

  • Sodium hydride, dry, 90%

    CAS 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 Alternative Products, which adhere to...

  • Sucrose distearate AldrichCPR

    Molecular Formula: C48H90O13 Molecular Weight: 875.22 Linear Structural Formula: C48H90O13 MDL Number: MFCD00152819 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical...

  • SMC(TM) Capture Antibody Labeling Kit

    Take advantage of SMC(TM) proprietary technology while developing your own application-specific immunoassays. This kit provides everything you need to build your own high performing SMC(TM) immunoassay. It includes reagents and consumables to label up to 1mg of antibody to SMC(TM) beads....

  • Sodium glycocholate hydrate >=97% (TLC)

    Synonym(s): 3α,7α,12α-Trihydroxy-5β-cholan-24-oic acid N-(carboxymethyl)amide sodium salt; Glycocholic acid sodium salt hydrate; N-(3α,7α,12α-Trihydroxy-24-oxocholan-24-yl)glycine sodium salt; N-Cholylglycine sodium salt Empirical Formula:...

  • Super yellow light-emitting PPV copolymer

    Super yellow light emitting PPV copolymer can form a thin film of poly(1,4-phenylenevinylene) (PPV) with high efficiencies. It has conjugated polymers as the backbone that can be soluble in water upon the incorporation of lipophilic solubilizing linkers. Synonyms: Livilux(TM); PDY-132 Application:...

  • Sabinyl acetate phyproof(R) Reference Substance

    This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: cis-Sabinyl acetate;...

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