Difference between revisions of "Talk:Cyanide"
From Bioblast
(Created page with "left|40px|link=http://www.bioblast.at/index.php/Bioblast:About|Bioblast wiki == Popular Bioblast page == ::: Cyanide has been accessed more than :::...") |
|||
| (One intermediate revision by one other user not shown) | |||
| Line 1: | Line 1: | ||
== Former Instructions == | |||
=== Preparation of 1 M KCN stock === | |||
:::: '''Kcn'''(KCN): Fluka 60178, 100 g, store at R.T.; FW = 65.12. | |||
:::: <span style="color:#8B008B"> '''Caution:''' KCN is photosensitive and hygroscopic; HCN is volatile and very toxic! Prepare the solution fresh everyday!</span> | |||
::::# Weigh 13 mg of KCN. | |||
::::# Dissolve in 0.2 ml H<sub>2</sub>O. | |||
::::# The pH of the solution may be very alkaline - adjust to physiological pH with HCl. | |||
[[Image:BB-Bioblast.jpg|left|40px|link=http://www.bioblast.at/index.php/Bioblast:About|Bioblast wiki]] | [[Image:BB-Bioblast.jpg|left|40px|link=http://www.bioblast.at/index.php/Bioblast:About|Bioblast wiki]] | ||
== Popular Bioblast page == | == Popular Bioblast page == | ||
::: [[Cyanide]] has been accessed more than | ::: [[Cyanide]] has been accessed more than | ||
::::* 5,000 times (2016-06-02) | ::::* 5,000 times (2016-06-02) | ||
Latest revision as of 11:14, 9 March 2021
Former Instructions
Preparation of 1 M KCN stock
- Kcn(KCN): Fluka 60178, 100 g, store at R.T.; FW = 65.12.
- Caution: KCN is photosensitive and hygroscopic; HCN is volatile and very toxic! Prepare the solution fresh everyday!
- Weigh 13 mg of KCN.
- Dissolve in 0.2 ml H2O.
- The pH of the solution may be very alkaline - adjust to physiological pH with HCl.
Popular Bioblast page
- Cyanide has been accessed more than
- 5,000 times (2016-06-02)
- Cyanide has been accessed more than
