Bottle List

Using the correct sample bottles is essential to ensure your testing is completed accurately and right first time.

NWSS will supply all required sample bottles based on your analytical requirements. To make sampling as straightforward as possible, we provide a convenient Bottle List that clearly shows what is needed for each test.

Our Bottle List is designed to support consistent, compliant sampling and includes clear guidance on:

• The type of bottles required for each analysis
• The bottles required for your test schedules
• The tests carried out from each bottle
• Filling instructions, including any special handling or preservation requirements

By following the Bottle List, you can be confident that samples are collected correctly and are suitable for analysis on receipt at the laboratory.