beautypg.com

Sample removal, shipping, and analysis, Removing the cartridge from the sampling head, Transporting samples – SKC DCS (Deployable Cartridge Sampler) System User Manual

Page 15: Sample storage

background image

12

SAMPLE REMOVAL, SHIPPING, AND
ANALYSIS

Removing the Cartridge from the Sampling Head

Wear disposable, clean, lint-free nylon or powder-free surgical gloves
to handle the sorbent and cartridge.

1. Unscrew inlet section from cartridge

holder section.

Ensure cartridge remains vertical to
avoid loss of sample from fi lter.

2. Lift cartridge from cartridge holder

section.

3. Wrap cartridge in supplied foil or clean

aluminum foil and place in supplied
PTFE jar to protect sample from light and
contamination.

Transporting Samples

Package and transport samples and blanks under ice (< 39.2 F [4 C]) until
receipt at the analytical laboratory.

Sample Storage

Store samples under ice (< 39.2 F [4 C]) in the fi eld or at < 39.2 F (4 C) in a re-
frigerator in the laboratory. Extraction must be performed within seven days of
sampling and analysis within 40 days aft er extraction.

Lift cartridge from cartridge

holder section.

1

3

Remove inlet section

from cartridge holder section.

Wrap cartridge in foil and

insert in PTFE jar.