Reagents, S, MilliporeSigma, 5 g
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ALDRICH Silver nitrite, 99.98% trace metals basis
MilliporeSigmaEmpirical Formula: AgNO2 Linear Formula: AgNO2 Formula Weight: 153.87 MDL Number: MFCD00003413 Purity: 99.98% trace metals basis Melting Point: 140 °C(lit.) Density: 4.453 g/mL at 25 °C(lit.)
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SIAL Sodium pentanesulfonate
MilliporeSigma≥95% (elemental analysis) Synonym(s): 1-Pentanesulfonic acid sodium salt Empirical Formula: C5H11NaO3S Formula Weight: 174.19 Linear Formula: C5H11O3SNa MDL Number: MFCD00007541 Purity: ≥95%…
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Empirical Formula: N3O9Sc -+ xH2O Linear Formula: Sc(NO3)3-+xH2O Formula Weight: 230.97 (anhydrous basis) MDL Number: MFCD00149848 Purity: 99.9% trace metals basis
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Spermine =97%
MilliporeSigmaSynonym: N,N′-Bis(3-aminopropyl)-1,4-diaminobutane, Gerontine, Musculamine, Neuridine CAS Number 71-44-3 Linear Formula NH2(CH2)3NH(CH2)4NH(CH2)3NH2 Molecular Weight 202.34 Beilstein Registry Number 1750791 EC Number 200-754-2 MDL number MFCD00008215 PubChem…
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Sodium butyrate, =98.5% (GC)
MilliporeSigmaSynonyms: Butyric acid sodium salt Formula: CH3CH2CH2COONa Formula Weight: 110.09 CAS No.: 156-54-7 Purity: ≥98.5% (GC) Biochem/physiol Actions: Decreases Ca 2+ release from intracellular stores. Inhibits histone deacetylase (HDAC). Induces…
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Sodium hydrosulfite, technical grade
MilliporeSigmaSodium hydrosulfite (Sodium dithionite, Sodium hypodisulfite, Na2S2O4) is a white crystalline sodium salt. It decomposes in the presence of atmospheric oxygen to afford sodium hydrogen sulfate. It has been prepared by reducing sodium hydrogen sulfite in sulfurous acid solution with zinc. It is…
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Silver diethyldithiocarbamate, ACS reagent, 99%
MilliporeSigmaSynonyms: DETC; Diethyldithiocarbamic acid silver salt Formula: (C2H5)2NCSSAg Formula Weight: 256.14 CAS No.: 1470-61-7 Purity: 99% Storage Temperature: 2-8°C Application: Reagent for the detection of arsenic and for the introduction of the…
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Sodium periodate, ACS reagent, >=99.8%
MilliporeSigmaSynonyms: Sodium (meta)periodate CAS Number: 7790-28-5 Formula: INaO4 Formula Weight: 213.89 Linear Formula: NaIO4 MDL No.: MFCD00003534 Purity: >=99.8%; 99.8-100.3% dry basis (ACS specification) Melting Point: 300 C (dec.) (lit.) EC…
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The pore structure of SBA-16 is a cubic Im3m-type, three dimensional cage. Its mass transfer kinetics is better than that of SBA-15. Synonyms: Porous Silica; SBA-16; Silicon dioxide; Silicon dioxide Molecular Formula: O2Si Molecular Weight: 60.08 Linear Structural Formula: SiO2 …
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SIGMA Sodium azide BioUltra, >=99.5% (T)
MilliporeSigmaEmpirical Formula: N3Na Linear Formula: NaN3 Formula Weight: 65.01 MDL Number: MFCD00003536 Purity: ≥99.5% (T)
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SIGMA (±)-Synephrine >=98%
MilliporeSigmaSynonym(s): 1-(4-Hydroxyphenyl)-2-methylaminoethanol; 4-Hydroxy-α-(methylaminomethyl)benzyl alcohol Empirical Formula: C9H13NO2 Linear Formula: HOC6H4CH(CH2NHCH3)OH Formula Weight: 167.21 MDL Number: …
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Selenium dioxide, >=99.9% trace metals basis
MilliporeSigmaSynonyms: NSC 56753; Selenium oxide CAS Number: 2025852 Formula: O2Se Formula Weight: 110.96 Linear Formula: SeO2 MDL No.: MFCD00003562 Purity: >=99.9% trace metals basis Melting Point: 315 C (subl.) (lit.) EC Number: 231-194-7 UNSPSC Code: 12352000 Application: …
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Sulfanilamide
MilliporeSigmaUnited States Pharmacopeia (USP) Reference Standard Synonym(s): p -Aminobenzenesulfonamide Empirical Formula: C6H8N2O2S Formula Weight: 172.20 Linear Formula: H2NC6H4SO2NH2 MDL Number:…
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ALDRICH (S)-(-)-1-(1-Naphthyl)ethylamine, >=99%
MilliporeSigmaSynonym(s): ( S )-(−)-α-Methyl-1-naphthalenemethylamine Empirical Formula: C12H13N Linear Formula: C10H7CH(CH3)NH2 Formula Weight: 171.24 MDL Number: MFCD00064179 Purity: ≥99% Boiling Point: …
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ALDRICH 4-(Diethylamino)salicylaldehyde, 98%
MilliporeSigmaSynonym(s): 4-Diethylamino-2-hydroxybenzaldehyde Formula: (C2H5)2NC6H3-2-(OH)CHO Formula Weight: 193.24 CAS No.: 17754-90-4 Purity: 98% Packaging: 5 g in glass bottle
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Sodium 1-heptanesulfonate monohydrate
MilliporeSigma≥99.0% (T) Synonym(s): 1-Heptanesulfonic acid sodium salt monohydrate Empirical Formula: C7H15NaO3S -+ H2O Formula Weight: 220.26 Linear Formula: CH3(CH2)5CH2SO3Na -+…
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S-Butyrylthiocholine iodide
MilliporeSigmapuriss., ≥99.0% (AT) Synonym(s): (2-Mercaptoethyl)trimethylammonium iodide butyrate Empirical Formula: C9H20INOS Formula Weight: 317.23 Linear Formula: …
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Synonym: N,N′-Bis(3-aminopropyl)-1,4-butanediamine tetrahydrochloride CAS Number 306-67-2 Empirical Formula (Hill Notation) C10H26N4 · 4HCl Molecular Weight 348.18 Beilstein Registry Number 3911771 EC Number 206-189-8 MDL number MFCD00012914 PubChem…
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Sodium glycocholate hydrate >=97% (TLC)
MilliporeSigmaSynonym(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: …
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ALDRICH Sodium thiophosphate tribasic hydrate, >=90%
MilliporeSigmaEmpirical Formula: Na3O3PS -+ xH2O Linear Formula: Na3PO3S -+ xH2O Formula Weight: 180.01 (anhydrous basis) MDL Number: MFCD00150622 Purity: ≥90% Storage: 2-8°C
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Empirical Formula: AgCl Linear Formula: AgCl Formula Weight: 143.32 MDL Number: MFCD00003399 Purity: 99.998% trace metals basis Melting Point: 455 °C(lit.)
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Sodium nitroferricyanide(III) dihydrate, ACS reagent, 99%
MilliporeSigmaSynonyms: Nitroprusside sodium; SNP; Sodium nitroprusside; Sodium pentacyanonitrosylferrate Formula: Na2[Fe(CN)5NO] · 2H2O Formula Weight: 297.95 CAS No.: 13755-38-9 Purity: 99%; 99.0-102.0% (ACS specification) Application: …
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Formula: C21H39N7O12 · 1.5 H2SO4 Formula Weight: 728.69 CAS No.: 3810-74-0 Application: Recommended for use in embryo culture at 50 mg/L. Stock solutions should be sterile-filtered and stored at 2-8 °C for up to a…
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Scopolamine hydrobromide, meets USP testing specifications
MilliporeSigmaSynonyms: (−)-Scopolamine hydrobromide trihydrate; Hyoscine hydrobromide; Scopine tropate Formula: C17H21NO4 · HBr · 3H2O Formula Weight: 438.31 CAS No.: 6533-68-2 Biochem/physiol Actions: Competitive nonselective muscarinic…
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Silver ink 75 wt%, LIFT printable
MilliporeSigmaSynonyms: Ag ink; Laser induced forward transfer Linear Structural Formula: Ag Density: 2.85-3.3 Storage: 15-25C Application: This Ag ink product is a conductive high viscous ink based on single-crystal silver nanoparticles in an organic solvent, has been designed for LIFT (Laser…
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Sodium cyanide, reagent grade, 97%
MilliporeSigmaCAS Number: 143-33-9 Formula: CNNa Formula Weight: 49.01 Linear Formula: NaCN MDL No.: MFCD00003523 Purity: 0.97 Melting Point: 563.7 C (lit.) Beilstein Registry Number: 3587243 EC Number: 205-599-4 UNSPSC Code: 12352300
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Silica dioxide- sorbent milled nanofiber
MilliporeSigmaSynonyms: Nanofibrous inorganic powder structure; SiO2 Molecular Formula: SiO2 Molecular Weight: 60.08 Linear Structural Formula: SiO2 Application: Silica dioxide- sorbent nanofibers can absorb significantly more water than commercially aailable silicagel of the same mesoporous…
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ALDRICH (S)-(+)-2-Amino-3-methyl-1-butanol, 96%
MilliporeSigmaSynonym(s): L-Valinol Empirical Formula: C5H13NO Linear Formula: (CH3)2CHCH(NH2)CH2OH Formula Weight: 103.16 MDL Number: MFCD00064296 Purity: 96% Boiling Point: 81 °C/8 mmHg(lit.) Melting Point: …
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Synonym(s): ( R )-2-Hydroxypropionic acid sodium salt; D-Lactic acid sodium salt Formula: C3H5NaO3 Formula Weight: 112.06 CAS No.: 920-49-0 Purity: ≥99.0% (NT) Packaging: 1, 5 g in glass bottle
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Sodium acetate-2-13C 99 atom % 13C
MilliporeSigmaSodium acetate-2-13C is 13C isotopomer labeled precursor of sodium acetate. Synonyms: Acetic-2-13C acid sodium salt Molecular Formula: 13CCH3NaO2 Molecular Weight: 83.03 Linear Structural Formula: 13CH3CO2Na MDL Number: MFCD00037668 Melting Point: >300 C (dec.) (lit.) …