Sodium Citrate Dihydrate CAS 6132-04-3 Purity > 99.5% (Titration) Ultrapure Rau Molecular Biology Hoobkas

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Lub npe tshuaj: Sodium Citrate Dihydrate

CAS: 6132-04-3 Nr

Purity:> 99.5% (Titration los ntawm HClO4)

Cov tsos mob: Dawb hmoov los yog Crystals

Ultra Ntshiab Qib, Rau Molecular Biology

E-Mail: alvin@ruifuchem.com

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Product Detail

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Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Sodium Citrate Dihydrate (CAS: 6132-04-3) with high quality, commercial production. We can provide Certificate of Analysis (COA), Safety Data Sheet (SDS), worldwide delivery, small and bulk quantities available, strong after-sale service. Welcome to order. Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	Sodium Citrate Dihydrate
Synonyms	Sodium Citrate Tribasic Dihydrate;Trisodium Citrate Dihydrate;tri-Sodium Citrate Dihydrate;Sodium Citrate Trisodium Salt Dihydrate;Citric Acid Trisodium ntsev Dihydrate;Citric Acid-Na3-Salt-2H2O
CAS Nr	6132-04-3
CAT Number	Qauv: RF-PI1694
Tshuag xwm txheej	Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons
Molecular Formula	C6H5Na3O7.2H2O
Molecular Luj	294.10 Nws
Melting Point	≥300 ℃ (lit.)
Qhov ntom	1.76 g / cm3
rhiab heev	Moisture Sensitive
Solubility	Soluble hauv dej;Insoluble hauv Ethanol
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Dawb hmoov los yog Crystals
Purity / Analysis Method	> 99.5% (Titration los ntawm HClO4, xam ntawm cov khoom qhuav)
Dej (los ntawm Karl Fischer)	10.0 ~ 13.0%
Solubility (Turbidity)	Clear (10% aq. tov)
Solubility (xim)	Tsis muaj xim (10% aq. tov)
Sodium (Na)	22.0 ~ 24.0%
Insoluble Matter hauv H2O	<0.005%
pH	7.5 ~ 9.0 (5% aq. tov ntawm 25 ℃)
Ammonia (NH3)	<10ppm
Chloride (CI)	<0.002%
Sulfate (SO4)	<0.005%
Oxalate ntsev	<0.03%
Hlau (Fe)	<0.0005%
Heavy Metals (raws li Pb)	<0.0005%
Phosphate (PO4)	<0.001%
Nitrogen compounds	<0.001%
Arsenic (raws li)	<0.0001%
Barium (zeeg)	<0.003%
Mercury (Hg)	<0.0001%
Lead (Pb)	<0.0001%
Cadmium (Cd)	<0.0001%
Tartrate (raws li C₄H₄O₆)	Passes Test
Residual Solvents	Tsis suav nrog Kev Tsim Khoom (ICH Q3C)
Npaj Carbonisable Khoom	Passes Test
Acidity los yog Alkalinity	Passes Test
Pyrogens	Passes Test
Cov kab mob endotoxins	Passes Test
DNAse, Exonuclease Detection	Tsis pom muaj
Nickase	Tsis pom muaj
RNase	Tsis pom muaj
Protease	Tsis pom muaj
X-Ray Diffraction	Raws li tus qauv
Infrared Spectrum	Raws li tus qauv
Proton NMR Spectrum	Raws li tus qauv
Test Standard	Enterprise Standard;USP / BP / EP Txuj
Kev siv	Tshuaj lom neeg tsis zoo;Khoom noj khoom haus additives, thiab lwm yam.

Pob & Cia:

Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo

Qhov zoo:

FAQ:

Daim ntawv thov:

Sodium Citrate Dihydrate (CAS: 6132-04-3), lub hauv paus conjugate ntawm cov kua qaub tsis muaj zog, tuaj yeem ua tus neeg sawv cev lom neeg vim nws tiv thaiv kev hloov pauv hauv pH.Citric acid yog ib qho ntawm cov khoom sib txuas ua lub luag haujlwm rau physiological oxidation ntawm cov rog, carbohydrates thiab cov proteins rau carbon dioxide thiab dej.Sodium Citrate Dihydrate feem ntau yog siv los npaj sodium citrate tsis rau antigen retrieval ntawm cov ntaub so ntswg.Cov tshuaj citrate yog tsim los rhuav tshem cov protein sib txuas;Yog li, unmasking antigens thiab epitopes nyob rau hauv formalin-taw thiab paraffin embedded ntaub so ntswg seem, uas ua rau kom muaj zog staining siv cov tshuaj tiv thaiv.Citrate muaj cov tshuaj tiv thaiv coagulant thiab ua cov calcium chelator, nws tsim cov complexes uas cuam tshuam cov ntshav txhaws.Ib qho tshuaj tiv thaiv coagulant kuj tseem siv los ua cov khoom siv roj ntsha.Sodium Citrate Dihydrate yog siv los ua flavors, stabilizing tus neeg saib xyuas, buffering tus neeg saib xyuas, chelating tus neeg saib xyuas, kev noj haus ntxiv ntawm buttermilk, emulsifying tus neeg saib xyuas thiab flavoring tus neeg sawv cev hauv kev lag luam zaub mov thiab dej haus;Sodium Citrate Dihydrate muaj pH kho lub peev xwm thiab muaj kev ruaj ntseg zoo, thiab yog li siv tau hauv kev lag luam khoom noj.Nws muaj qhov xav tau loj tshaj plaws thaum siv los ua khoom noj khoom haus ntxiv;Raws li cov khoom noj khoom haus additives, nws yog tsuas yog siv los ua flavoring agents, buffers, emulsifiers, bulking agents, stabilizers thiab preservatives.Nws tuaj yeem siv los tiv thaiv cov ntshav txhaws, aophlegmatisant thiab diuretics hauv kev lag luam phamaceutical;nws tuaj yeem hloov sodium tripolyphosphate ua cov tshuaj ntxuav tes tsis muaj tshuaj lom hauv kev lag luam tshuaj ntxuav tes;nws kuj tuaj yeem siv rau hauv brewing, txhaj tshuaj, yees duab tshuaj thiab electroplating thiab lwm yam.