Osmium Tetroxide
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Ladd Research
83 Holly Court
Williston, VT 05495

Telephone:
(800) 451-3406 (USA) and
(802) 658-4961

Fax: (802) 660-8859

e-mail us

 To print an order form
     please click
here.

Conditions of Sale

57 Years of Quality and Innovation

Osmium Tetroxide, AR Grade, Crystals
Very High Purity - 99.995%

  • Color - Pale Yellow
  • Boiling Point - 129.7oC
  • Formula Weight - 254.2
  • Vapor Pressure @ 25oC - 9.8mm Hg
  • Solubility (25oC Water) - 5.07%
  • Solubility (90oC Water) - 6.5%

Catalog
Number

Quantity

Price

20275

0.5g ampule

$25.95/ampule

20279

2.0g ampule

$70.95/ampule

20280

1.0g ampule

$40.95/ampule

20281

10 x 2.0g ampules

$689.95

20282

20 x 2.0g ampules

$1,345.00

Osmium Tetroxide, 4% (w/v) Aqueous Solution
Fixative in convenient-to-use ampules. Significantly reduces hazard of working with crystalline material.

   55091

2ml ampule

$8.75/ampule
$72.75/10 ampules

   55090

5ml ampule

$13.75/ampule
$121.50/10 ampules

   55092

10ml ampule

$21.95/ampule
$195.95/10 ampules

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Web site designed and created by:
               
Charles R. Duvic

Prices on this web site are current but are subject to change without notice.
All prices are in US dollars.


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