Sodium Hydroxide

Sodium Hydroxide

Sodium hydroxide stabilizes samples analyzed for cyanide. QEC offers preservatives in two types of packaging:

Custom-Preserved™ CP Dropper:
20mL squeezable LDPE bottle with polypropylene dropper cap for dispensing the desired amount of preservative.

Custom-Preserved™ CP Vials:
7mL and 4mL clear Type 1 borosilicate glass vials with polypropylene cap with foam/PTFE liner. CP Vials come prepared with a pre-measured amount of solution/reagent to be added to the sample, eliminating the need to prepare the preservative solution in the field.

Related products:

Hydrochloric acid preservative
Sulfuric acid preservative
Nitric acid preservative
Zinc acetate preservative
Sodium thiosulfate preservative
Monochloroacetic acid potassium acetate buffer
Monochloroacetic acid sodium thiosulfate buffer 


Click Item # to select.

Item# Product Container Type Amount (mL) Solution/Reagent Unit Unit Price
121D-SH10/15 121D-SH10/15 CP Dropper 15 10N Sodium Hydroxide Case of 12 $79.02
1112-4SH10/01 1112-4SH10/01 CP Vial 1 10N Sodium Hydroxide Case of 24 $64.91
5112-4SH10/01 5112-4SH10/01 CP Vial 1 10N Sodium Hydroxide Case of 144 $287.76
1112-4SH10/02 1112-4SH10/02 CP Vial 2 10N Sodium Hydroxide Case of 24 $64.91
5112-4SH10/02 5112-4SH10/02 CP Vial 2 10N Sodium Hydroxide Case of 144 $287.76
1112-7SH10/04 1112-7SH10/04 CP Vial 4 10N Sodium Hydroxide Case of 24 $71.71
5112-7SH10/04 5112-7SH10/04 CP Vial 4 10N Sodium Hydroxide Case of 144 $319.01
1112-7SH10/05 1112-7SH10/05 CP Vial 5 10N Sodium Hydroxide Case of 24 $71.71
5112-7SH10/05 5112-7SH10/05 CP Vial 5 10N Sodium Hydroxide Case of 144 $319.01