P8203
PIPES
BioXtra, ≥99% (titration)
Synonym(s):
1,4-Piperazinediethanesulfonic acid, Piperazine-1,4-bis(2-ethanesulfonic acid), Piperazine-N,N′-bis(2-ethanesulfonic acid)
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
50 g | Please contact Customer Service for Availability | $339.00 |
250 g | Please contact Customer Service for Availability | $1,310.00 |
About This Item
product line
BioXtra
Quality Segment
assay
≥99% (titration)
form
powder
impurities
Insoluble matter, passes filter test
ign. residue (900°C)
≤0.5% (as SO4)
loss
≤0.5% loss on drying, 110°C
useful pH range
6.1-7.5
pKa (25 °C)
6.8
mp
>300 °C (lit.)
solubility
1 M NaOH: 0.5 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): ≤0.2%
cation traces
Al: ≤0.005%, Ba: ≤0.0005%, Bi: ≤0.0005%, Ca: ≤0.005%, Cd: ≤0.0005%, Co: ≤0.0005%, Cr: ≤0.0005%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.005%, Li: ≤0.0005%, Mg: ≤0.0005%, Mn: ≤0.0005%, Mo: ≤0.0005%, Na: ≤0.1%, Ni: ≤0.0005%, Pb: ≤0.0005%, Sr: ≤0.0005%, Zn: ≤0.0005%
absorption
≤0.1 at 260 in 1 M NaOH at 0.5 M, ≤0.1 at 280 in 1 M NaOH at 0.5 M
application(s)
diagnostic assay manufacturing
SMILES string
OS(=O)(=O)CCN1CCN(CC1)CCS(O)(=O)=O
InChI
1S/C8H18N2O6S2/c11-17(12,13)7-5-9-1-2-10(4-3-9)6-8-18(14,15)16/h1-8H2,(H,11,12,13)(H,14,15,16)
InChI key
IHPYMWDTONKSCO-UHFFFAOYSA-N
General description
Application
PIPES has been utilized in protein crystallization.[4],[5] The use of PIPES in the reconstitution of dissociated tubulin
α and β subunits after their resolution on immunoadsorbent gels has been described.[6] PIPES has been recommended for use in buffers for the in vitro study of caspases 3, 6, 7, and 8.[7]
A published study demonstrated the usefulness of PIPES as a non-metal ion complexing buffer in such applications as protein assays.[8] PIPES has been used in cell culture for such applications as the engineering of a thermostable mutant membrane protein in Escherichia coli.[9]
Preparation Note
Analysis Note
Other Notes
1 of 1
This Item | |||
|---|---|---|---|
| assay ≥99% (titration) | assay ≥99% (titration) | assay - | assay ≥99.5% (T) |
| Quality Level 400 | Quality Level 400 | Quality Level 400 | Quality Level 100 |
| product line BioXtra | product line - | product line - | product line BioXtra |
| form powder | form crystalline powder | form crystalline powder | form powder |
| application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) - |
| solubility 1 M NaOH: 0.5 M at 20 °C, clear, colorless | solubility 1 M NaOH: 20 + 80 mL g, clear, colorless | solubility 1 M NaOH: 20 + 80 mL g, clear, colorless, soluble | solubility 0.1 M NaOH: 0.1 M at 20 °C, clear, colorless |
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Storage Class
13 - Non 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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