Informativa e consenso per l'uso dei cookie

Accetto Il nostro sito salva piccoli pezzi di informazioni (cookie) sul dispositivo, al fine di fornire contenuti migliori e per scopi statistici. È possibile disattivare l'utilizzo di cookies modificando le impostazioni del tuo browser. Continuando la navigazione si acconsente all'utilizzo dei cookie.

76-03-9 - Trichloroacetic acid, 10% w/v aq. soln. - TCA - J62355 - Alfa Aesar

J62355 Trichloroacetic acid, 10% w/v aq. soln.

Codice CAS
76-03-9
Sinonimi
TCA

Dimensioni Prezzo ($) Quantità Disponibilità
500ml 82,70
Aggiungi al carrello Aggiungi al preventivo generale Visualizza articolo

Trichloroacetic acid, 10% w/v aq. soln.

MDL
MFCD00004177
EINECS
200-927-2

Proprietà chimiche

Formula
C2Cl3HO2
Peso formula
163.39
Modulo
Liquid
Solubilità
Soluble in water (1200 mg/ml at 20°C), alcohol, ether, ethanol (very soluble), and carbon tetrachloride.

Applicazioni

Trichloroacetic acid, is traditionally used to precipitate protein. Has been used to determine protein concentration by quantitative precipitation. It is also used as a decalcifier and fixative in microscopy in protein sequencing, detecting albumin and organic synthesis. A protocol for the precipitation of nucleic acids can be found in Molecular Cloning.

Note

Store under nitrogen. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from strong oxidizing agents, strong bases, smines.

Letteratura

RW Blakesley.; JA Boezi. A new staining technique for proteins in polyacrylamide gels using Coomassie Brilliant Blue G250. Analytical biochemistry. 1977, 82(2), 580-582.

WH Marsh.; B Fingerhut.; H Miller. Automated and manual direct methods for the determination of blood urea. Clinical chemistry. 1965, 11(6), 624-627.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H314-H318-H351

Causes severe skin burns and eye damage. Causes serious eye damage. Suspected of causing cancer.

Dichiarazioni precauzionali: P260u-P201-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Merck
14,9627
Beilstein
970119
Classe di rischio
8
Gruppo di imballaggio
II
Codice tariffe armonizzato
2915.40
TSCA
Yes
RTECS
AJ7875000

Raccomandato

  • H32624

    3',5'-Difluoro-2'-hydroxyacetophenone, 97%
  • 46772

    Diaion® UBK08(Na), ion exchange resin, 8% cross-linked, strongly acidic gel type, 2.0 meq/ml on PS-DVB
  • J62046

    Ammonium chloride, 0.5M aq. soln.
  • H50758

    1-(3-Methoxyphenyl)-2-(methylamino)ethanol, 98%
  • L10098

    N-(2-Bromophenyl)thiourea, 98%

Visualizzati di recente

Prodotti chimici

Scienze della vita

Metalli e materiali

Catalizzatori

Apparecchiature di analisi e di laboratorio