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Tris(cyclopentadienyl)yttrium(III)
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Tris(cyclopentadienyl)yttrium(III)
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
Tris(2-methoxyphenyl)phosphine 97+%
Supplier:
APOLLO SCIENTIFIC
Description:
Tri(2-thienyl)phosphine
Supplier:
Strem Chemicals Inc
Description:
Phosphine
Supplier:
AMBEED, INC
Description:
Tris(2-methoxyphenyl)phosphine 98%
Supplier:
TCI America
Description:
Tris(hydroxymethyl)aminomethane Acetate, Purity: >99.0%(T), Cas number: 6850-28-8, Molecular Formula: C4H11NO3.C2H4O2, Molecular Weight: 181.19, Synonyms: Trimethylolaminomethane Acetate, Tris Acetate, Appearance: Crystal - Powder, Size: 100G
Supplier:
RPI
Description:
Highly purified for use in molecular biology applications.
Supplier:
BeanTown Chemical
Description:
CAS: 77-86-1; EC No: 201-064-4; MDL No: MFCD00004679; RTECS: TY2900000
Crystalline; Linear Formula: NH2C(CH2OH)3; MW: 121.14
Melting Point: 169°; Boiling Point: 288° (decomposes below boiling point)
Density (g/mL): 1.353
Hygroscopic
Catalog Number:
(77549-376)
Supplier:
AMBEED, INC
Description:
Tris(pentafluorophenyl)borane ≥97%
Supplier:
AMBEED, INC
Description:
Tris(4-methoxyphenyl)phosphine 97%
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
Tris(2-butoxyethyl)phosphate 95%
Supplier:
MP Biomedicals
Description:
Tris have been useful as buffers in a wide variety of biological systems. It has been used as a starting material for polymers, oxazolones (with carboxylic acids) and oxazolidines (with aldehydes). It does not precipitate calcium salts and is of value in maintaining solubility of manganese salts. It can be used for the direct standardization of a strong acid solution; the equivalence point can be determined either potentiometrically or by use of a suitable indicator such as 3-(4-Dimethylamino-1-naphthylazo)-4-methoxybenzenesulfonic acid. It is RNAse and DNAse-free. Tris is relatively non-hygroscopic ; but, if needed, it can be dried at 100 °C for up to 4 hours to remove any water.
Tris is used in pH control in vitro and in vivo for body fluids and in buffering systems for electrophoresis applications.Tris is used in assays used to characterize the activity and kinetics of the enzymes that catalyze SUMOylation of Small ubiquitin-like proteins (SUMO) and SUMO-dependent protein-protein interactions.
Supplier:
Matrix Scientific
Description:
Tris(4-chlorophenyl)phosphine ≥98%
Supplier:
BeanTown Chemical
Description:
CAS: 1185-53-1; EC No: 214-684-5; MDL No: MFCD00012590
Solid; Linear Formula: NH2C(CH2OH)3·HCl; Molecular Formula: C4H11NO3·HCl; MW: 157.90
Melting Point: 150-152°
Density (g/mL): 1.05
Hygroscopic
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
Tri(2-furyl)phosphine 98%
Supplier:
VWR
Description:
Biological buffers are useful for cell culture in vitro, enzyme assays and some electrophoretic applications at physiological pH.
Supplier:
TCI America
Description:
Tris(2-methoxyphenyl)phosphine, Purity: >97.0%(HPLC), Cas number: 4731-65-1, Molecular Formula: C21H21O3P, Molecular Weight: 352.37, Synonyms: Tris(o-anisyl)phosphine, Appearance: White - Very pale yellow solid crystal powder, Size: 5G
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 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
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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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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