You Searched For: (-)-1,4-Dithio-L-threitol


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Supplier: VWR
Description: Dithiothreitol (DTT, Cleland's reagent)
Catalog Number: (JTF781-5)
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: White crystals. Keep material refrigerated between 2 to 8°C.

Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: 1,4-Dithiothreitol (DTT, Cleland's Reagent), Ultrapure Bioreagent
Supplier: TCI America
Description: CAS Number: 16096-97-2
MDL Number: MFCD00064305
Molecular Formula: C4H10O2S2
Molecular Weight: 154.24
Purity/Analysis Method: >95.0% (T)
Form: Crystal
Melting point (°C): 51
Flash Point (°C): 110
Specific rotation [a]20/D: 26 deg (C=2.5, MeOH)
Storage Temperature: <0°C
Supplier: VWR
Description: An excellent reagent for maintaining SH groups in reduced state; quantitatively reduces disulfides. DTT is effective in sample buffers for reducing protein disulfide bonds prior to SDS-PAGE. DTT can also be used for reducing the disulfide bridge of the cross-linker N,N′-bis(acryloyl)cystamine to break apart the matrix of a polyacrylamide gel. DTT is less pungent and is less toxic than 2-mercaptoethanol. Typically, a seven fold lower concentration of DTT (100 mM) is needed than is used for 2-mercaptoethanol (5% v/v, 700 mM).
Supplier: Thermo Scientific Chemicals
Description: Powder
Supplier: BeanTown Chemical
Description: CAS: 3483-12-3; EC No: 222-468-7; MDL No: MFCD00004877; RTECS: EK1610000 Powder; Molecular Formula: C4H10O2S2; MW: 154.25 Melting Point: 41-44°; Flash point: <gt/>110°C (<gt/>230°F) Air Sensitive

SDS

Supplier: Enzo Life Sciences
Description: Protective agent for SH groups

Catalog Number: (Q-1225.0025BA)
Supplier: Bachem Americas
Description: Sequence: Threo-1,4-dimercapto-2,3-butanediol
Synonym(s): Cleland's Reagent#DTT#Dithiothreitol


Supplier: RPI
Description: Protective reagent for maintaining -SH groups in reduced state.

Catalog Number: (IC856126)
Supplier: MP Biomedicals
Description: DL-Dithiothreitol is also known as Clelands reagent; Protective agent for sulfhydryl groups (-SH). Quantitatively reduces disulfides (-S-S- to -SH). In this reaction the DTT is oxidized to the cyclic disulfide which ensures the reduction of other disulfides in solution. Disulfide reduction occurs quickly at pH 8.
Dithiothreitol is useful for stabilizing sulfhydryl containing enzymes. Effective in sample buffers for reducing protein disulfide bonds prior to SDS-PAGE. DTT can also be used for reducing the disulfide bridge of the cross-linker N,N'-bis(acryloyl)cystamine to break apart the matrix of a polyacrylamide gel. DTT is less pungent and is less toxic than 2-mercaptoethanol.
Useful for stabilizing sulfhydryl-containing enzymes.

SDS


Catalog Number: (101175-932)
Supplier: Thermo Fisher Scientific
Description: 100 gm


Supplier: Ambeed
Description: Dithiothreitol (DTT, Cleland's reagent) 95%

New Product

Supplier: Thermo Scientific Chemicals
Description: Dithiothreitol (DTT, Cleland's reagent) 99% for biochemistry

Supplier: Thermo Fisher Scientific
Description: Used as a protective agent for SH groups.

Supplier: Thermo Scientific Chemicals
Description: Dithiothreitol (DTT, Cleland's reagent) 99+% for molecular biology DNase-, RNase-, protease-free

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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.
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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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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