Chemicals Reagents S

Chemicals Reagents S

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  • ALDRICH Sodium tetrakis(4-fluorophenyl)borate dihydrate, 98%

    Synonym(s): Cesibor; Tetrakis(4-fluorophenyl)boron sodium Empirical Formula: C24H16BF4Na -+ 2H2O Linear Formula: (FC6H4)4BNa-+2H2O Formula Weight: 450.21 MDL Number: MFCD00149598 Purity: 98% Beilstein Registry...

  • SARS-CoV-2 Receptor Binding Domain Spike protein RBD recombinant, expressed in HEK 293 cells

    SARS-CoV-2 belongs to Coronaviridae (CoVs) - a large family of viruses that usually cause mild to moderate upper-respiratory tract diseases.1 CoVs are single-stranded RNA viruses. They have a high mutation rate and are therefore highly diverse.1 Their hosts include human and non-human mammals, as...

  • SIAL Sodium acetate trihydrate

    meets USP testing specifications Synonym(s): Acetic acid sodium salt trihydrate Empirical Formula: C2H3NaO2 -+ 3H2O Formula Weight: 136.08 Linear Formula: CH3COONa -+ 3H2O MDL Number: MFCD00071557 Beilstein Registry Number: 3732037

  • SOURCE(TM) 15Q 4.6/100 PE

    SOURCE(TM) 15Q 4.6/100 PE is a strong anion exchanger prepacked in a Tricorn column for intermediate lab-scale purification and large-scale polishing of biomolecules with ion exchange chromatography.The small (15 mum) monodisperse bead give high-resolution purification at high flow rates. In...

  • SIGMA Sulfaguanidine

    MilliporeSigma

    Synonym(s): 4-Amino- N -(aminoiminomethyl)benzenesulfonamide; 4-Amino- N -guanylbenzenesulfonamide Empirical Formula: C7H10N4O2S Linear Formula: C7H10N4O2S Formula Weight: 214.24 MDL Number: MFCD00038136...

  • Sulfadoxine

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Sulfadoxin Empirical Formula: C12H14N4O4S Formula Weight: 310.33 Linear Formula: C12H14N4O4S MDL Number: MFCD00792890 Beilstein Registry Number: 625453

  • Silver foil, light tested, 50x50mm, thickness 0.05mm, annealed, 99.95+%

    For updated SDS information please visit www.goodfellow.com. Synonyms: Silver; AG000305 Molecular Formula: Ag Molecular Weight: 107.87 Linear Structural Formula: Ag MDL Number: MFCD00003397 Purity: 99.95+ % Melting Point: 960 C (lit.) Density: 10.49 g/cm3 (lit.) Legal Information: Product of...

  • Complement sera from rabbit, lyophilized powder

    MDL No.: MFCD00130855 Storage: -20C UNSPSC Code: 12352202 Biochem/physiol Actions: Rabbit complement sera was shown to promote acrosomal loss in rabbit spermatozoa due to activation of the complement. Physical form: Lyophilized powder from indicated amount of serum Reconstitution: Reconstitute with...

  • Silver nanoparticles ink for screen printing low curing temperature

    Smart'Ink S-CS21303 conductive ink developed for printed electronics market is particularly well suited for applications requiring high conductivity and high resolution at very low curing temperatures. This ink, based on silver, is perfectly adapted to design conductive tracks on flexible substrates...

  • Sodium hydroxide, puriss. p.a., ACS reagent, K &#8804;0.02%, =98.0% (T), pellets

    Synonyms: ‘Caustic soda' Formula: NaOH Formula Weight: 40.00 CAS No.: 1310-73-2 Purity: ≥98.0% (T) Other Notes: Reagent for the decomposition of silicates by fusion 1, 2

  • ALDRICH Silver, wire, diam. 0.1mm, 99.9% trace metals basis

    Empirical Formula: Ag Linear Formula: Ag Formula Weight: 107.87 MDL Number: MFCD00003397 Purity: 99.9% trace metals basis Boiling Point: 2212 °C(lit.) Melting Point: 960 °C(lit.) Density: 10.49 g/cm 3 (lit.)

  • ALDRICH (S)-(-)-1-Octyn-3-ol, 99%

    Empirical Formula: C8H14O Linear Formula: CH3(CH2)4CH(OH)C≡CH Formula Weight: 126.20 MDL Number: MFCD00191475 Purity: 99% Boiling Point: 100 °C/20 mmHg(lit.) Density: 0.864 g/mL at 25 °C(lit.)...

  • Sodium chloride, meets USP testing specifications

    Synonyms: Halite Formula: NaCl Formula Weight: 58.44 CAS No.: 7647-14-5 Other Notes: Easily compare specifications for Sodium Chloride products with the Sodium Chloride specification table .

  • ALDRICH Silver chlorate, >=99.9% trace metals basis

    Empirical Formula: AgClO3 Linear Formula: AgClO3 Formula Weight: 191.32 MDL Number: MFCD00046158 Purity: ≥99.9% trace metals basis Melting Point: 230 °C(lit.) Density: 4.43 g/mL at 25 °C(lit.) Storage: 2-8°C

  • Stand for Pellicon(R) XL

    Legal Information: Pellicon is a registered trademark of Merck KGaA, Darmstadt, Germany

  • Succinylcholine Chloride Pharmaceutical Secondary Standard; Certified Reference Material

    Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Synonyms: Succinylcholine chloride dihydrate; Bis(trimethylammonioethyl) succinate...

  • SIGMA SHOK

    MilliporeSigma

    Storage: −196°C

  • ALDRICH Styrene-a-d1, 98 atom % D, 98% (CP)

    Empirical Formula: C8DH7 Linear Formula: C6H5CD=CH2 Formula Weight: 105.16 MDL Number: MFCD00084180 Purity: 98% (CP) Boiling Point: 145-146 °C(lit.) Melting Point: -31 °C Density: 0.918 g/mL at 25 °C...

  • SHEEP BLOOD Defibrinated, 100mL, Liquid

    Rockland Immunochemicals Inc

    Ideal for Mueller-Hinton agar preparations as well as other blood agar plate preparations

  • SIAL Silver nitrate, ReagentPlus®, =99.0% (titration)

    Synonyms: Nitric acid silver(I) salt Formula Weight: 169.87 Formula: AgNO3 Purity: ≥99.0% (titration) CAS No.: 7761-88-8 Packaging: 500 g in poly bottle Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

  • ALDRICH Sodium dicyanamide, 96%

    Empirical Formula: C2N3Na Linear Formula: NaN(CN)2 Formula Weight: 89.03 MDL Number: MFCD00003535 Purity: 96% Beilstein Registry Number: 3913818

  • ALDRICH (S)-BINAP

    MilliporeSigma

    Synonym(s): ( S )-(−)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene; ( S )-(−)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl; ( S )-(−)-(1,1'-Binaphthalene-2,2'-diyl)bis(diphenylphosphine); ( S )-(−)-BINAP Empirical Formula: C44H32P2 Linear...

  • Staurosporine from Streptomyces sp. for molecular biology, =95% (HPLC)

    Synonym: Antibiotic AM-2282 CAS Number: 62996-74-1 Empirical Formula (Hill Notation): C28H26N4O3 Molecular Weight: 466.53 Beilstein Registry Number: 1060573 MDL Number: MFCD00077402 PubChem Substance ID: 24899680 Analysis Note Tested for inhibition of...

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