Reagents, O

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Ozone AccuVac®...
Hach

Ozone AccuVac® Ampules

For determination of Ozone by the Indigo method, using AccuVac® Ampules. Hach method 8311. Fast Easy Accurate Use them anywhere you need results.

Oxalic Acid,...
Avantor – J.T.Baker®

Oxalic Acid, Dihydrate, Crystal, BAKER ANALYZED ACS Reagent

Formula: HOCOCOOH•2H2O Formula Weight: 126.07 CAS Number: 6153-56-6

ONPG
ACTGene, Inc.

ONPG

Colorimetric and spectrophotometric substrate for detection of ß-D-Glacotosidase. The cleavage of ONPG releases the yellow dye 4-nitrophenyl and absorption is measured at 405 - 420 nm by spectrophotometry. For research use. Molecular Weight: 301.25 Molecular Formula: C12H15NO8 CAS: 369-07-…

1-Octanesulfonic...
Avantor – J.T.Baker®

1-Octanesulfonic Acid, Sodium Salt, HPLC

For Ion-Pair Chromatography of Basic Compounds Formula: CH3(CH2)7SO3Na Formula Weight: 216.27 CAS Number: 5324-84-5

ORP Standard, +200...
Ricca Chemical

ORP Standard, +200 mV vs. Ag/AgCl (4M KCl sat. with AgCl filling solution)

APHA for Silica 5% (w/v) Aqueous Solution

Ozone Accuvac, 0-1...
Hach

Ozone Accuvac, 0-1.5mg / L

AccuVac® Ampules contain the precise amount of reagent for a single test and can be used as a measurement cuvette Method: Indigo Range: up to 1.50 mg/L pk/25

1-Octanol
EMD Millipore

1-Octanol

Formula: C8-H18-O Formula Weight: 130.26 CAS #: 111-87-5 Synonym(s): n-Octanol

Oxalic Acid Reagent,...
Hach

Oxalic Acid Reagent, 75G / L 1000ml

For Silica 75 g/L Bottle/1 L

Bottle Oxford Medium...
BD

Bottle Oxford Medium Base 500G

Description: Use with Modified Oxford Antimicrobic Supplement or Oxford Antimicrobic Supplement to isolate L. monocytogenes

Oxalic Acid,...
GFS Chemicals

Oxalic Acid, Dihydrate, Reagent (ACS)

Oxalic Acid...
Ricca Chemical

Oxalic Acid Dihydrate ACS

Orange Serum Agar,...
EMD Millipore

Orange Serum Agar, Granulated

Formula: Mixture Formula Weight: N/A Description: Typical Composition (g/L): Peptone from casein 10.0; yeast extract 3.0; orange extract 5.0; D(+)glucose 4.0; di-potassium hydrogen phosphate 3.0; agar-agar 17.0. For the isolation, cultivation and enumeration of acid-tolerent,…

2,2'-Oxydiethanol
EMD Millipore

2,2'-Oxydiethanol

Formula: O(CH2CH2OH)2 Formula Weight: 106.12 CAS Number: 111-46-6 Synonym(s): Diethylene Glycol

Oxalic Acid, 10% (w...
Ricca Chemical

Oxalic Acid, 10% (w/v) Aqueous Solution

Formula: H2C2O4•2H2O Formula Weight: 126.07

OmniPur® Urea
EMD Millipore

OmniPur® Urea

Formula: NH2CONH2 Formula Weight: 60.06 CAS Number: 57-13-6 Synonym(s): Carbamide

GR ACS Oxalic Acid,...
EMD Millipore

GR ACS Oxalic Acid, Dihydrate

Formula: HOOCCOOH•2H2O Formula Weight: 126.07 CAS Number: 6153-56-6 Synonym(s): Ethanedioic Acid, Dihydrate

1-Octanesulfonic...
Avantor – Macron Fine Chemicals™

1-Octanesulfonic Acid, Sodium Salt, Monohydrate, OR

Formula: CH3(CH2)7SO3Na H2O Formula Weight: 234.28 CAS Number: 5324-84-5

Oxford Medium Base
BD

Oxford Medium Base

Description: Use with Modified Oxford Antimicrobic Supplement or Oxford Antimicrobic Supplement to isolate L. monocytogenes

Oxalic Acid, 7.5% (w...
Ricca Chemical

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

Formula: H2C2O4•2H2O Formula Weight: 126.07