Tris Base CAS 77-86-1 Mimọ 99.50% ~ 101.0% Biological Buffer Molecular Biology Grade Ultra Pure Factory

Apejuwe kukuru:

Orukọ Kemikali: Tris Base

Awọn itumọ ọrọ: Tris(hydroxymethyl)aminomethane

CAS: 77-86-1

Mimọ: 99.50% ~ 101.0%

Irisi: White Crystalline Powder

Molecular Biology ite, Ultra Pure

E-Mail: alvin@ruifuchem.com


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Apejuwe:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Tris Base (CAS: 77-86-1) with high quality, commercial production. Welcomed to order. Please contact: alvin@ruifuchem.com

Kemikali Properties:

Orukọ Kemikali Tris Ipilẹ
Awọn itumọ ọrọ sisọ Tris (hydroxymethyl) aminomethane;Trometamol;Trimethylolaminomethane;2-Amino-2- (Hydroxymethyl) -1,3-Propanediol;THAM
Nọmba CAS 77-86-1
NỌMBA CAT RF-PI1631
Iṣura Ipo Ninu Iṣura, Iwọn iṣelọpọ Ti o to Awọn Toonu
Fọọmu Molecular C4H11NO3
Òṣuwọn Molikula 121.14
Solubility Tiotuka ninu Omi;Ailopin ninu Chloroform, Ether
Ojuami farabale 219.0 ~ 220.0℃/10 mm Hg(tan.)
iwuwo 1,353 g / cm3
Brand Ruifu Kemikali

Awọn pato:

Nkan Awọn pato
Ifarahan Funfun Crystalline Powder
Mimo 99.50% ~ 101.0%
Ojuami Iyo 168.0 ~ 171.0 ℃
Solubility Ko o, Solusan Awọ (40% aq. Solusan)
Akoonu Omi (KF) ≤0.20%
Insoluble Nkan ≤0.005%
Sulfated Ash ≤0.05%
pH 10.0 ~ 11.5 (10% aq. ojutu)
Awọn irin Heavy (gẹgẹbi Pb) ≤0.0002%
Irin (Fe) ≤0.0001%
Sulfate (SO4) ≤0.005%
Kloride (Cl) ≤0.001%
Ejò (Cu) ≤0.0001%
Arsenic (Bi) ≤0.0001%
UV A260nm <0.10 (40% ninu H2O)
UV A280nm <0.08 (40% ninu H2O)
DNAase, RNase, Protease Ko ṣe awari
Infurarẹẹdi julọ.Oniranran Ni ibamu si Eto
Igbeyewo Standard Standard Enterprise
Ipele Ultra Pure Ite;Molecular Biology ite
Lilo Ifipamọ Biological;Ohun elo Ifipamọ Ti O dara fun Iwadi Ẹmi

Package & Ibi ipamọ:

Package: Igo, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.

Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin.

Awọn anfani:

1

FAQ:

Ohun elo:

Tris Base (CAS: 77-86-1), tabi Tris (hydroxymethyl) aminomethane, tabi ti a mọ lakoko lilo iṣoogun bi Trometamol tabi THAM.O ti wa ni lilo lọpọlọpọ gẹgẹbi ifipamọ isedale zwitterionic ni biochemistry ati iwadii isedale molikula, ati iwadii enzymatic.Ipilẹ Tris jẹ lilo pupọ bi ifipamọ ti ibi tabi gẹgẹbi paati ti awọn agbekalẹ ifipamọ gẹgẹbi TAE ati awọn buffers TBE.Tris ni pKa ti 8.06 ati pe o wulo pupọ ninu isedale ati laabu biochemistry nitori pe o ni awọn agbara ifarabalẹ ni sakani ti pH ti ẹkọ iṣe-ara aṣoju ti ọpọlọpọ awọn oganisimu alãye (pH 7.0 ~ 9.0).A ti royin Tris lati dabaru pẹlu iṣẹ ṣiṣe ti nọmba awọn enzymu, nitorinaa o yẹ ki o lo ni iṣọra nigbati o nkọ awọn ọlọjẹ.Tris buffer, awọn acids nucleic nikan ati awọn ọlọjẹ ni a lo jakejado bi awọn olomi.A lo Tris fun idagbasoke kirisita amuaradagba labẹ awọn ipo pH oriṣiriṣi.Tris saarin nini kekere ionic agbara le ṣee lo nematode (C. elegans) ti wa ni akoso lamin (lamin) agbedemeji awọn okun.Tris jẹ paati pataki ti amuaradagba electrophoresis saarin.Tris fun igbaradi ti surfactant, ohun imuyara vulcanization, ati diẹ ninu awọn agbedemeji oogun.

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