D9163
DL-Dithiothreitol
suitable for electrophoresis, ≥99%
Manufacturer: Sigma Aldrich
CAS Number: 3483-12-3
Synonym(S): threo-1,4-Dimercapto-2,3-butanediol, Cleland’s reagent, DTT
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | D9163-1-G | In Stock | ₹ 9,504.35 |
| 5 G | D9163-5-G | In Stock | ₹ 15,230.00 |
| 25 G | D9163-25-G | In Stock | ₹ 36,260.00 |
D9163 - 1 G
In Stock
Quantity
1
Base Price: ₹ 9,504.35
GST (18%): ₹ 1,710.783
Total Price: ₹ 11,215.133
Quality Level
200
Assay
≥99%
form
powder
reaction suitability
reagent type: reductant
technique(s)
electrophoresis: suitable
mp
40-44 °C41-44 °C (lit.)
solubility
H2O: 50 mg/mL, clear, colorless to very faintly yellow
cation traces
heavy metals (as Pb): ≤10 ppm
absorption
≤0.04 at 280 at 0.02 M
storage temp.
2-8°C
Other Options
Related Products
Description
- Application: 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).
- Analysis Note: Tested for use in reduced SDS-PAGE
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P332 + P313
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
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Quality Level: 200
Assay: ≥99%
form: powder
reaction suitability: reagent type: reductant
technique(s): electrophoresis: suitable
mp: 40-44 °C41-44 °C (lit.)
solubility: H2O: 50 mg/mL, clear, colorless to very faintly yellow
cation traces: heavy metals (as Pb): ≤10 ppm
absorption: ≤0.04 at 280 at 0.02 M
storage temp.: 2-8°C
Quality Level:
200
Assay:
≥99%
form:
powder
reaction suitability:
reagent type: reductant
technique(s):
electrophoresis: suitable
mp:
40-44 °C41-44 °C (lit.)
solubility:
H2O: 50 mg/mL, clear, colorless to very faintly yellow
cation traces:
heavy metals (as Pb): ≤10 ppm
absorption:
≤0.04 at 280 at 0.02 M
storage temp.:
2-8°C
Quality Level: 200
Assay: 97%
form: liquid
reaction suitability: __
technique(s): __
mp: __
solubility: __
cation traces: __
absorption: __
storage temp.: __
Quality Level:
200
Assay:
97%
form:
liquid
reaction suitability:
__
technique(s):
__
mp:
__
solubility:
__
cation traces:
__
absorption:
__
storage temp.:
__
Quality Level: 200
Assay: ≥98%
form: liquid
reaction suitability: __
technique(s): __
mp: __
solubility: __
cation traces: __
absorption: __
storage temp.: −20°C
Quality Level:
200
Assay:
≥98%
form:
liquid
reaction suitability:
__
technique(s):
__
mp:
__
solubility:
__
cation traces:
__
absorption:
__
storage temp.:
−20°C
Quality Level: 100
Assay: 95%
form: liquid
reaction suitability: __
technique(s): __
mp: __
solubility: __
cation traces: __
absorption: __
storage temp.: 2-8°C
Quality Level:
100
Assay:
95%
form:
liquid
reaction suitability:
__
technique(s):
__
mp:
__
solubility:
__
cation traces:
__
absorption:
__
storage temp.:
2-8°C