V900476
Tris 乙磺酸
Vetec™, reagent grade, 99%
别名:
2-[[三(羟甲基)甲基]氨基]乙磺酸, N-三(羟甲基)甲基-2-氨基乙烷磺酸, TES 游离酸
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经验公式（希尔记法）:
C6H15NO6S
化学文摘社编号:
分子量:
229.25
EC Number:
230-906-3
UNSPSC Code:
12161700
PubChem Substance ID:
Beilstein/REAXYS Number:
1957061
MDL number:
InChI key
JOCBASBOOFNAJA-UHFFFAOYSA-N
InChI
1S/C6H15NO6S/c8-3-6(4-9,5-10)7-1-2-14(11,12)13/h7-10H,1-5H2,(H,11,12,13)
SMILES string
OCC(CO)(CO)NCCS(O)(=O)=O
grade
reagent grade
product line
Vetec™
assay
99%
form
crystalline powder
useful pH range
6.8-8.2
pKa (25 °C)
7.5
mp
~225 °C (dec.)
solubility
water: 0.5 g/mL, clear, colorless
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Legal Information
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Marcel A L M van Assen et al.
Psychological methods, 20(3), 293-309 (2014-11-18)
Publication bias threatens the validity of meta-analytic results and leads to overestimation of the effect size in traditional meta-analysis. This particularly applies to meta-analyses that feature small studies, which are ubiquitous in psychology. Here we develop a new method for
W J Holmgren et al.
Journal of in vitro fertilization and embryo transfer : IVF, 6(4), 207-212 (1989-08-01)
Penetration of zona-free hamster oocytes by human spermatozoa after preincubation with BWW medium (standard technique) or a buffer system containing egg yolk (TESTY) was compared by applying both treatments to aliquots of 60 ejaculates from 34 patients. The TESTY-treated spermatozoa
U Kragh-Hansen et al.
Clinical chemistry, 39(2), 202-208 (1993-02-01)
We examined the suitability of nine organic buffers for studying calcium binding to albumin by equilibrium dialysis. Results obtained with defatted human serum albumin showed that 4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid (HEPES) and 2-([tris(hydroxymethyl)methyl] amino)ethanesulfonic acid were superior. Scatchard analysis of the experimental
G S Prins et al.
Fertility and sterility, 46(1), 147-149 (1986-07-01)
Several cryoprotective media currently in use for human sperm cryopreservation have been directly compared with each other by use of a static vapor freezing technique. The TEST-citrate-yolk buffers with glycerol resulted in the highest motility and longevity after thawing; thus
N Sugiyama et al.
Molecular reproduction and development, 58(1), 30-38 (2001-01-06)
The growth, differentiation, and death/survival of spermatogonia are precisely regulated for the proper production of spermatozoa. We have previously shown that Bcl-2 ectopically expressed in spermatogonia caused the inhibition of normal spermatogonial apoptosis and the subsequent failure of differentiation in
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