Great buffer to test when the standard ones don't seem to work.
D0306
DIPSO
BioXtra, pH 4.0-5.5 (20 °C, 0.1 M in H2O), ≥98% (titration)
DIPSO
1 of 1 reviewers took part in a promotion
Synonym(s):
3-(N,N-Bis[2-hydroxyethyl]amino)-2-hydroxypropanesulfonic acid, N,N-Bis(2-hydroxyethyl)-3-amino-2-hydroxypropanesulfonic acid
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| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 g | Available to ship TODAYfromMILWAUKEE | $480.00 |
About This Item
Empirical Formula (Hill Notation):
C7H17NO6S
CAS Number:
Molecular Weight:
243.28
UNSPSC Code:
12161700
NACRES:
NA.25
PubChem Substance ID:
EC Number:
269-992-2
Beilstein/REAXYS Number:
2105454
MDL number:
$480.00
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product line
BioXtra
assay
≥98% (titration)
form
powder
impurities
≤0.0005% Phosphorus (P), ≤0.1% Insoluble matter
ign. residue
≤0.1%
pH
4.0-5.5 (20 °C, 0.1 M in H2O)
useful pH range
7.0-8.2
pKa (25 °C)
7.6
mp
189-192 °C (lit.)
solubility
H2O: 0.1 M, clear, colorless
anion traces
chloride (Cl-): ≤0.05%, sulfate (SO42-): ≤0.05%
cation traces
Al: ≤0.0005%, Ca: ≤0.001%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.005%, Mg: ≤0.0005%, NH4+: ≤0.05%, Na: ≤0.01%, Pb: ≤0.001%, Zn: ≤0.0005%
absorption
≤0.025 at 260 in H2O at 0.1 M, ≤0.025 at 280 in H2O at 0.1 M
application(s)
diagnostic assay manufacturing
SMILES string
OCCN(CCO)CC(O)CS(O)(=O)=O
InChI
1S/C7H17NO6S/c9-3-1-8(2-4-10)5-7(11)6-15(12,13)14/h7,9-11H,1-6H2,(H,12,13,14)
InChI key
XCBLFURAFHFFJF-UHFFFAOYSA-N
1 of 1
This Item | |||
|---|---|---|---|
| assay ≥98% (titration) | assay ≥99.5% (titration) | assay ≥98.0% (titration) | assay ≥99.5% (titration) |
| product line BioXtra | product line BioXtra | product line BioXtra | product line BioXtra |
| Quality Level 200 | Quality Level 400 | Quality Level 400 | Quality Level 400 |
| form powder | form powder | form powder | form powder |
| application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing |
| solubility H2O: 0.1 M, clear, colorless | solubility H2O: 1 M at 20 °C, clear, colorless | solubility H2O: 1 M, clear, colorless | solubility H2O: 1 M, clear, colorless |
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Filip Duša et al.
Electrophoresis, 37(2), 363-371 (2015-10-16)
The use of bare fused silica capillary in CE can sometimes be inconvenient due to undesirable effects including adsorption of sample or instability of the EOF. This can often be avoided by coating the inner surface of the capillary. In
Global Trade Item Number
| SKU | GTIN |
|---|---|
| D0306-100G | 04061833619360 |
| D0306-25G | 04061833619377 |