Chemicals Reagents O

Chemicals Reagents O

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  • Opticap® XL3 Millipore Express® SHC sterile, inlet connection

    Device Configuration: Capsule Synonyms: Opticap Sterile XL 3 Millipore Express SHC 0.5/0.2 mum 9/16 in. HB/HB Legal Information: OPTICAP is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: These products are manufactured in a facility which adheres to FDA Good Manufacturing...

  • SIGMA OX-20 Reactivity: Anti-K-Chain, mouse

    Storage: −196°C

  • Octylmagnesium chloride solution, 2.0 M in THF

    CAS Number: 38841-98-4 Formula: C8H17ClMg Formula Weight: 172.98 Linear Formula: C8H17MgCl MDL No.: MFCD00000476 Density: 0.929 g/mL at 25 C UNSPSC Code: 12352103

  • Oxalic Acid, 7.5% (w/v) Aqueous Solution

    Formula: H2C2O4•2H2O Formula Weight: 126.07

  • trans-2-Octenal

    MilliporeSigma

    analytical reference material Empirical Formula: C8H14O Formula Weight: 126.20 Linear Formula: CH3(CH2)4CH=CHCHO MDL Number: MFCD00007011 Purity: ≥95.0% (qNMR); ≥97.0% (GC) Boiling Point: 84-86 °C/19 mmHg(lit.)...

  • Otilonium bromide >=98% (HPLC)

    Otilonium bromide is an antispasmodic. It contains a red color ACh (acetylcholine) like moiety bound to an aromatic system that ends with an octyl ether. Synonyms: N,N-Diethyl-N-methyl-2-[(4-{[2-(octyloxy)benzoyl]amino}benzoyl)oxy]ethanaminium bromide;...

  • SIGMA Osteocalcin fragment 1-49 Human >=94% (HPLC), solid

    Empirical Formula: C269H381N67O82S2 Linear Formula: C269H381N67O82S2 Formula Weight: 5929.43 MDL Number: MFCD03457847 Purity: ≥94% (HPLC) Storage: −20°C

  • omega-Muricholic acid-2,2,3,4,4-d5 >=99 atom % D, >=98% (CP)

    Molecular Formula: C24H35D5O5 Molecular Weight: 413.6 Linear Structural Formula: C24H35D5O5 Purity: >=98% (CP)

  • OTX015 >=98% (HPLC)

    MilliporeSigma

    Synonyms: 6H-Thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine-6-acetamide, 4-(4-chlorophenyl)-N-(4-hydroxyphenyl)-2,3,9-trimethyl-, (6S)-; OTX-015 Molecular Formula: C25H22ClN5O2S Molecular Weight: 491.99 Linear Structural Formula: C25H22ClN5O2S MDL Number: MFCD26960949 Purity: >=98% (HPLC)...

  • ALDRICH Octanoyl chloride, 99%

    Synonym(s): Capryloyl chloride Empirical Formula: C8H15ClO Linear Formula: CH3(CH2)6COCl Formula Weight: 162.66 MDL Number: MFCD00000766 Purity: 99% Boiling Point: 195 °C(lit.) Density: 0.953 g/mL at 25 °C(lit.)...

  • Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate certified reference material, TraceCERT(R)

    This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download...

  • Olanzapine

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 2-Methyl-4-(4-methyl-1-piperazinyl)- 10 H -thieno[2,3-b][1,5]benzodiazepine Empirical Formula: C17H20N4S Formula Weight: 312.43 Linear Formula: C17H20N4S MDL Number:...

  • ALDRICH 2-Oxa-7-azaspiro[3.5]nonane oxalate, 97%

    Empirical Formula: C8H14NO3 -+ xC2H2O4 Linear Formula: C8H14NO3 -+ xC2H2O4 Formula Weight: 172.20 (free base basis) MDL Number: MFCD20922761 Purity: 97%

  • ALDRICH O-(tert-Butyldimethylsilyl)hydroxylamine, 95%

    Synonym(s): Aminoxy- tert -butyldimethylsilane Empirical Formula: C6H17NOSi Linear Formula: (CH3)3CSi(CH3)2ONH2 Formula Weight: 147.29 MDL Number: MFCD00054944 Purity: 95% Boiling Point:...

  • SIGMA Okadaic acid sodium salt from Prorocentrum concavum >=90% (HPLC), film

    Synonym(s): OA Empirical Formula: C44H67NaO13 Linear Formula: C44H67NaO13 Formula Weight: 826.98 MDL Number: MFCD00210208 Purity: ≥90% (HPLC) Storage: −20°C

  • Ondansetron for LC system suitability

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Ondansetron hydrochloride dihydrate; 1,2,3,9-Tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one hydrochloride; GR 38032F Empirical Formula: C18H19N3O -+ HCl -+ 2H2O Formula...

  • "2-Octyl-4-isothiazolin-3-one, PESTANAL®, analytical standard"

    Synonyms: 2-Octyl-3(2 H )-isothiazolone; Octhilinone Formula: C11H19NOS Formula Weight: 213.34 CAS No.: 7459-46-3 Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

  • ALDRICH Octyl acetate, >=98%, FCC, FG

    Synonym(s): Acetic acid octyl ester Empirical Formula: C10H20O2 Linear Formula: CH3CO2(CH2)7CH3 Formula Weight: 172.26 MDL Number: MFCD00009562 Purity: ≥98% Boiling Point: 211 °C(lit.) Density:...

  • Olmesartan Medoxomil Pharmaceutical Secondary Standard

    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: Olmesartan medoxomil Molecular Formula: C29H30N6O6 Molecular Weight: 558.59...

  • SIGMA OX-49 Reactivity: Anti-CD44, rat

    Storage: −196°C

  • Octanoyl-L-carnitine-(N-methyl-d3) hydrochloride 99 atom % D, 98% (CP)

    Molecular Formula: C15D3H27ClNO4 Molecular Weight: 326.87 Linear Structural Formula: C15D3H27ClNO4 MDL Number: MFCD22419179 Purity: 98% (CP) Storage: 2-8C

  • Opticap(R) XL4 Durapore(R) inlet connection diam. 9/16 in., pore size 0.22 mum, cartridge nominal length 4 in. (10 cm)

    Device Configuration: Capsule Synonyms: Opticap Gamma Compatible XL4 Durapore 0.22 mum 9/16 in. HB/HB Legal Information: OPTICAP is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: These products are manufactured in a facility which adheres to FDA Good Manufacturing Practices.

  • O,O'-Diethyl dithiophosphate, technical grade, 90%

    CAS Number: 298-06-6 Formula: C4H11O2PS2 Formula Weight: 186.23 Linear Formula: (C2H5O)2P(S)SH MDL No.: MFCD00004825 Purity: 0.9 Boiling Point: 60 C/1 mmHg(lit.) Density: 1.11 g/mL at 25 C(lit.) Refractive Index: n20/D 1.512(lit.) Storage: 2-8C Beilstein Registry Number: 507407 EC Number: 206-055-9...

  • SIGMA OKT10 Reactivity: Anti-CD38, human

    Storage: −196°C

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