Reagents and instruments for immunology, cell biology and molecular biology.
 
> Osmium tetroxide

Osmium tetroxide

Print Print
Please log in

Cat# 31253.03

Size : 10ML

Brand : SERVA Electrophoresis

Contact local distributor :


Phone : +1 850 650 7790

(Osmic acid, Osmium (VIII) oxide)
OsO4 • Mr 254.2 •

Used as a post fix and stain of tissues in scanning and transmission electron microscopy. Osmium tetroxide reacts with lipids in tissue by oxidation of unsaturated bonds of fatty acids, which adds density and contrast to biological samples. In normal tissues, presence of osmium results in intense black staining. In addition, it is used in electron microscopy for enhancing staining.
40 mg/ml in water.

DANGER
Hazard Statements H302 - H310 - H315 - H318 - H332 - H335
Precautions P280
Reaction P301 +P312 - P302 +P352 - P304 +P340 - P305 +P351 +P338

GGVSE/ADR: 6.1 II UN3287 • IATA: 6.1 II UN3287 • WGK: 3 • HS: 28439090
Storage Temperature: +15 °C to +30 °C

Certificates of Analysis (Lot.-no. - release date)

Lot No.: 220976 — October 13, 2022
Lot No.: 220605 — July 27, 2022
Lot No.: 220604 — July 27, 2022
Lot No.: 220477 — May 16, 2022
Lot No.: 220476 — May 16, 2022
Lot No.: 220058 — January 27, 2022
Lot No.: 211016 — September 23, 2021
Lot No.: 210342 — March 24, 2021
Lot No.: 210341 — March 24, 2021
Lot No.: 201121 — October 21, 2020
Lot No.: 201120 — October 21, 2020
Lot No.: 200891 — September 1, 2020
Lot No.: 200890 — September 1, 2020
Lot No.: 200354 — April 6, 2020
Lot No.: 200353 — April 6, 2020
Lot No.: 200322 — March 26, 2020
Lot No.: 200171 — February 18, 2020
Lot No.: 200170 — February 18, 2020
Lot No.: 200042 — January 24, 2020
Lot No.: 190929 — September 19, 2019
Lot No.: 190865 — August 29, 2019
Lot No.: 190722 — July 12, 2019
Lot No.: 190721 — July 12, 2019
Lot No.: 190507 — May 17, 2019
Lot No.: 190501 — May 17, 2019
Lot No.: 180929 — September 11, 2018
Lot No.: 180928 — September 11, 2018
Lot No.: 180162 — February 22, 2018
Lot No.: 180102 — January 29, 2018
Lot No.: 180072 — January 26, 2018
Lot No.: 171082 — December 4, 2017
Lot No.: 171081 — December 4, 2017
Lot No.: 171080 — December 4, 2017
Lot No.: 171079 — December 4, 2017
Lot No.: 170926 — October 9, 2017
Lot No.: 170921 — October 9, 2017
Lot No.: 170692 — July 21, 2017
Lot No.: 170691 — July 21, 2017
Lot No.: 170690 — July 21, 2017
Lot No.: 170650 — July 11, 2017
Lot No.: 170596 — June 23, 2017
Lot No.: 170353 — April 13, 2017
Lot No.: 170343 — April 13, 2017
Lot No.: 170268 — March 22, 2017
Lot No.: 160977 — October 11, 2016
Lot No.: 160817 — August 29, 2016
Lot No.: 160806 — August 24, 2016
Lot No.: 160537 — May 30, 2016
Lot No.: 160311 — April 6, 2016
Lot No.: 160138 — February 5, 2016
Lot No.: 160137 — February 5, 2016
Lot No.: 151052 — September 10, 2015
Lot No.: 151030 — September 2, 2015
Lot No.: 150572 — May 8, 2015
Lot No.: 150355 — April 1, 2015
Lot No.: 150275 — March 17, 2015
Lot No.: 150168 — February 17, 2015
Lot No.: 150167 — February 17, 2015
Lot No.: 141240 — December 8, 2014
Lot No.: 141103 — October 23, 2014
Lot No.: 141102 — October 23, 2014
Lot No.: 141032 — September 30, 2014
Lot No.: 140993 — September 15, 2014
Lot No.: 140818 — July 28, 2014
Lot No.: 140510 — April 28, 2014
Lot No.: 140338 — March 19, 2014
Lot No.: 131326 — December 2, 2013
Lot No.: 131260 — November 15, 2013
Lot No.: 130886 — August 6, 2013
Lot No.: 130874 — August 1, 2013
Lot No.: 130809 — July 15, 2013
Lot No.: 130808 — July 15, 2013
Lot No.: 130711 — June 18, 2013
Lot No.: 130574 — May 14, 2013
Lot No.: 130573 — May 14, 2013
Lot No.: 121250 — November 8, 2012
Lot No.: 121206 — October 30, 2012
Lot No.: 120887 — July 23, 2012
Lot No.: 120886 — July 23, 2012
Lot No.: 120811 — July 5, 2012
Lot No.: 120810 — July 5, 2012
Lot No.: 120090 — January 24, 2012
Lot No.: 120007 — January 10, 2012

You might also be interested by the following products:



Cat#
Description
Cond.
Price Bef. VAT
286258-100g
Osmium tetroxide solution
 100g