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 Formula: (FC6H4)4BNa·2H2O Formula Weight: 450.21 CAS No.: 207683-22-5 Purity: 98% Application: Reagent for the two-phase titration of nonionic surfactants in the presence of anionic surfactants....

  • ALDRICH Strontium carbonate, >=98%

    Empirical Formula: CO3Sr Linear Formula: SrCO3 Formula Weight: 147.63 MDL Number: MFCD00011250 Purity: ≥98% Density: 3.7 g/mL at 25 °C(lit.)

  • Single stranded RNA (ssRNA) fragments of SARS-CoV-2 EURM Reference Material

    Intended for the use as a positive quality control sample in the testing for the presence of the coronavirus SARS-CoV-2. It can be used to verify the correctness of the transcription and amplification steps for the SARS-CoV-2 real-time RT-PCR assays.EURM-019 is a solution containing a stabilised in...

  • SIGMA Sakakin >=95% (LC/MS-ELSD)

    Empirical Formula: C13H18O7 Linear Formula: C13H18O7 Formula Weight: 286.28 MDL Number: MFCD06794970 Purity: ≥95% (LC/MS-ELSD) Storage: −20°C

  • Sucrose, Reagent Grade, 500G

    For Educational, Classroom Purposes Only

  • "Sodium 4-aminosalicylate dihydrate, Greater Than or Equal to 97.0% (T)"

    Synonym(s): 4-Amino-2-hydroxybenzoic acid sodium salt; 4-Amino-salicylic acid sodium salt Formula: C7H6NNaO3 · 2H2O Formula Weight: 211.15 CAS No.: 6018-19-5 Purity: ≥97.0% (T)

  • Steritest® NEO Device suitable for sterility testing

    Device Configuration: 2 canistersSteritest® NEO Device is a membrane filtration device for sterility testing of filterable pharmaceutical products. The device simplifies every aspect of testing, from handling to traceability. The closed system minimizes false positives and offers the highest levels...

  • Sodium Azide 0.05% Solution

    Storage: 2-8C

  • ALDRICH (SP)-1-[(S)-a-(Dimethylamino)-2-(diphenylphosphino)benzyl]-2-diphenylphosphinoferrocene, >=97%, optical purity ee: >=99%

    Synonym(s): (2 R )-1-[( S )-(Dimethylamino)[2-(diphenylphosphino)phenyl]methyl]-2-(diphenylphosphino)ferrocene (acc to CAS); Taniaphos SL-T001-2 Empirical Formula: C43H39FeNP2 Linear Formula: C43H39FeNP2 Formula Weight: 687.57 MDL...

  • Sodium metaperiodate, 98%

    Thermo Scientific Chemicals

    Synonym(s): Sodium periodate Formula: INaO4 Formula weight: 213.89 Purity: 98% CAS Number: 7790-28-5 UN Number: UN1479 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2829.90 Hazard Statements: H272-H315-H319-H335 May intensify fire; oxidizer. Causes skin irritation. Causes serious eye...

  • ALDRICH Sodium 1-dodecanesulfonate, ReagentPlus®, Greater Than or Equal to 99%

    Synonym(s): 1-Dodecanesulfonic acid sodium salt Formula: CH3(CH2)11SO3Na Formula Weight: 272.38 CAS No.: 2386-53-0 Purity: ≥99% General description: Surfactant standard. Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co....

  • SIGMA SNC80 >=98% (HPLC), solid

    Synonym(s): (+)-4-[(αR)-α-((2S,5R)-4-Allyl-2,5-dimethyl-1-piperazinyl)-3-methoxybenzyl]-N,N-diethylbenzamide; SNC 80; SNC-80 Empirical Formula: C28H39N3O2 Linear Formula: C28H39N3O2 Formula Weight:...

  • Sodium sulfate anhydrous 3 X 1 KG

    Sodium sulfate anhydrous is the anhydrous, sodium salt form of sulfuric acid, and can be used as buffer and pH modifier or mineral salt. Due to its low microbial and endotoxin limits, Sodium sulfate anhydrous Emprove ® Expert is especially suitable for high-risk applications. Synonym(s): Sodium...

  • Sulfamethoxazole

    MilliporeSigma

    pharmaceutical secondary standard; traceable to USP, PhEur and BP Synonym(s): 4-Amino- N -(5-methyl-3-isoxazolyl)benzenesulfonamide; N 1 -(5-Methylisoxazol-3-yl)sulfanilamide Empirical Formula: C10H11N3O3S Formula Weight: 253.28 Linear Formula:...

  • Sarcosine, 98%

    Thermo Scientific Chemicals

    Synonym(s): Methylaminoacetic acid, N-Methylglycine Formula: CH3NHCH2CO2H Formula weight: 89.09 Purity: 98% CAS Number: 107-97-1 Harmonized Tariff Code: 2922.49

  • SIGMA Superoxide Dismutase from bovine liver ammonium sulfate suspension, 2,000-6,000 units/mg protein (biuret)

    Synonym(s): SOD; Superoxide: superoxide oxidoreductase MDL Number: MFCD00132404 Storage: 2-8°C

  • SILu(TM)Prot APOA1, Apolipoprotein A-1 human recombinant, expressed in HEK 293 cells, SIL MS Protein Standard, 13C- and 15N-labeled

    ApoA-1 (apolipoprotein A-1) is a 29.0kDa protein produced in the liver and intestine, and secreted as the predominant constituent of nascent high-density lipoprotein (HDL) particle. BP- ApoA-1 (apolipoprotein A-1), which is found exclusively in HDL (high-density lipoprotein), has a unique ability to...

  • ALDRICH (4S)-(+)-Phenyl-a-[(4S)-phenyloxazolidin-2-ylidene]-2-oxazoline-2-acetonitrile, 97%

    Synonym(s): ( S , S )-4-Phenyl-α-(4-phenyloxazolidin-2-ylidene)-2-oxazoline-2-acetonitrile Empirical Formula: C20H17N3O2 Linear Formula: C20H17N3O2 Formula Weight: 331.37 MDL Number: MFCD00192394 Purity: 97%...

  • Sodium Sulfide, 9-Hydrate

    Formula: Na2S•9H2O Formula Weight: 240.18 CAS Number: 1313-84-4 Synonym(s): Sodium Sulfide, 9-Hydrate

  • Sodium Dichromate, Granular, Technical

    Grade: Technical CAS No.: 7789-12-0 UN No.: UN3087 Class: 5.1 (6.1) Pkg. Group: PG II

  • Sodium pyruvate, 99%

    Thermo Scientific Chemicals

    Synonym(s): Pyruvic acid sodium salt Formula: C3H3NaO3 Formula weight: 110.04 Purity: 99% CAS Number: 113-24-6 Harmonized Tariff Code: 2918.30

  • Silver wire reel, 20m, diameter 0.25mm, annealed, 99.99%

    For updated SDS information please visit www.goodfellow.com. Synonyms: Silver; AG005130 Molecular Formula: Ag Molecular Weight: 107.87 Linear Structural Formula: Ag MDL Number: MFCD00003397 Purity: 99.99% Melting Point: 960 C (lit.) Density: 10.49 g/cm3 (lit.) Legal Information: Product of...

  • ALDRICH Salicylaldehyde, >=98%

    Synonym(s): 2-Hydroxybenzaldehyde Empirical Formula: C7H6O2 Linear Formula: 2-(HO)C6H4CHO Formula Weight: 122.12 MDL Number: MFCD00003317 Purity: ≥98% Boiling Point: 197 °C(lit.) Melting Point: 1-2 °C(lit.) Density:...

  • Sodium phenylbutyrate (Millipore Sigma)

    Sodium phenylbutyrate (Millipore Sigma)

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