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Tricine, ULTROL®

Supplier: MilliporeSigma
Description: ( {N-[tris(Hydroxymethyl)methyl]glycine}). White solid. A zwitterionic amino acid commonly used in gel electrophoresis systems. Purity: >98% by titration. Heavy metals: <1 ppm. pKa 8.2 at 20[degree] C. CAS 5704-04-1, M.W. 179.2.

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Image Unavailable-IC807416

Tricine ≥99%, white powder for electrophoresis

Supplier: MP Biomedicals
Description: Tricine was first prepared by Good for use as a buffer for chloroplast reactions. It is structurally similar to Tris, but is much less inhibitory at high concentrations. For ATP assays using firefly luciferase, tricine buffer at 25 mM was found to be the best of ten common buffers tested.
Tricine is used as buffer component for separation of low molecular weight peptides. Tricine can be used in cryopreservation medium for the preservation of tissues and organs. Cryopreservation depends on the physical and chemical characteristics of the preservation medium used. The pH values and pK values for tricine/DMSO mixtures has been reported down to -20 °C. Tricine has been found to be an efficient scavenger of hydroxyl radicals in a study of radiation-induced membrane damage. Tricine is typically the buffer of choice in SDS-PAGE systems when separating proteins in the range of 1 to 100 kDa.
A buffer may be prepared by titrating with sodium hydroxide to the desired pH, using about a half-equivalent of NaOH.

SDS

Product Image-76620-364

Acetamide, N-​[2-​[2-​(2-​aminoethoxy)​ethoxy]​ethyl]​-​2-​bromo-TFA salt 95%

Supplier: AFG Bioscience
Description: Acetamide, N-​[2-​[2-​(2-​aminoethoxy)​ethoxy]​ethyl]​-​2-​bromo-TFA salt 95%

Product Image-TS29306-0010

Cobalt(II) acetate tetrahydrate 98+%

Supplier: Thermo Scientific Chemicals
Description: Cobalt(II) acetate tetrahydrate 98+%

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Cobalt(II) acetate tetrahydrate 98%

Supplier: Thermo Scientific Chemicals
Description: 98% 500G

SDS Certificates

Product Image-RCACO1KH-100

Cobalt AA Standard, 1 ml = 1 mg Co (1000 ppm Co)Co in 3% HCl, Ricca Chemical Company

Supplier: Ricca Chemical
Description: 1000 ppm Co ion in dilute HCl. For use in standardizing atomic absorption spectrophotometers. 500mL.

SDS Certificates Small Business Enterprise

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Lanthanum(III) carbonate hydrate ≥99.9% (La basis)

Supplier: Strem Chemicals Inc
Description: CAS #: 6487-39-4. Size: 500g.

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Nickel(II) wolframate ≥99.9% (metals basis excluding Co) (max. 100 ppm Co)

Supplier: Thermo Scientific Chemicals
Description: 99.9% (metals basis excluding Co), Co<100ppm.-325 Mesh Powder,DANGER: Cancer risk, irritates skin, eyes & mucous membranes,25g,100g.

SDS Certificates

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Sodium bicarbonate : Sodium carbonate (0.17 M : 0.18 M) in aqueous solution eluent concentrate, for ion chromatography

Catalog Number: (SXICELCON3-100)
Supplier: SPEX CERTIPREP LLC
Description: Eluents are made from high purity salts and filtered ASTM Type I Water. All eluents are at 100-fold concentration and ready for dilution, as needed, with filtered ASTM Type I Water.
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Cobalt(II) acetate tetrahydrate

Supplier: BeanTown Chemical
Description: CAS: 6147-53-1; EC No: 200-755-8; MDL No: MFCD00149569; RTECS: AG3325000 UN No: UN3077; Haz Class: 9; Packing Group: III Crystalline; Linear Formula: (CH3CO2)2Co·4H2O; Molecular Formula: C4H6CoO4·4H2O; MW: 249.08 Hygroscopic

SDS

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Cobalt(II) acetate tetrahydrate 98.0-102.0% ACS

Supplier: BeanTown Chemical
Description: CAS: 6147-53-1; EC No: 200-755-8; MDL No: MFCD00149569; RTECS: AG3325000 UN No: UN3077; Haz Class: 9; Packing Group: III Crystalline; Linear Formula: (CH3CO2)2Co·4H2O; Molecular Formula: C4H6CoO4·4H2O; MW: 249.08 Hygroscopic

SDS

Image Unavailable-BJ230952-500G

Sodium carbonate monohydrate ≥99.5% ACS, Fluka™

Catalog Number: (BJ230952-500G)
Supplier: Honeywell Research Chemicals
Description: Sodium carbonate monohydrate, ACS Reagent, CAS Number: 5968-11-6, Purity: >/= 99.5%, Linear Formula: Na2CO3 a.H2O, Molar Mass: 124.00 g/mol, Laboratory Chemical, ACS Grade Salt, Size: 500G

SDS


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Cobalt(II) acetate tetrahydrate ≥99.999% (trace metals basis)

Supplier: BeanTown Chemical
Description: CAS: 6147-53-1; EC No: 200-755-8; MDL No: MFCD00149569; RTECS: AG3325000 UN No: UN3077; Haz Class: 9; Packing Group: III Crystalline; Linear Formula: (CH3CO2)2Co·4H2O; Molecular Formula: C4H6CoO4·4H2O; MW: 249.08 Hygroscopic

SDS

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Sodium carbonate monohydrate ≥99.5% FCC

Supplier: Spectrum Chemical Mfg. Corp.
Description: Sodium Carbonate, Monohydrate, FCC is a food additive (E500) used as an acidity regulator, anti-caking agent, raising agent, and stabilizer. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities

Certificates Small Business Enterprise

Product Image-77693-185

Cobalt Standard: Co @ 1000 µg/g in Hydrocarbon Oil, VHG, LGC Standards

Catalog Number: (77693-185)
Supplier: LGC Standards
Description: Cobalt Standard, Cobalt Standard: Co @ 1000 µg/g in Hydrocarbon Oil, 1000 µg/g, VHG, Application: Petroleum Oils & Fuels

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Cobalt(II) carbonate (≥45% Co) ≥99% (metals basis) Co ≥ 45%

Supplier: Thermo Scientific Chemicals
Description: In ceramics, manufacturing Co compounds, pigments, salts

SDS Certificates

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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