Best before date: 06.2026

With these practical CDS measuring sticks (50 pieces), you can reliably measure the chlorine dioxide concentration (CDS/SDC & BioClean) in your solution.

Measuring ranges: 0, 10, 25, 50, 100, 250, 500 ppm

Advantages at a glance:

- Easy handling
- Fast results
- Precise measurement of CDS/CDS & BioClean
- Practical color table directly on the packaging

1. dip the test stick into the solution to be tested for 2 seconds
2. Pull out and hold with the stick head facing upwards (do not shake off the liquid)
3. Wait 10 seconds
4. Compare the color scale on the packaging and read the value in ppm
5. Dispose of the test strips after 30 seconds

⚠️ Note:
The strips display a maximum of 500 ppm. For full CDS, the sample must be diluted (e.g. 1 drop of CDS + 9 drops of water).
Then multiply the measurement result by x10.

Conversion ppm to %
10 ppm = 0.001%
100 ppm = 0.01%
500 ppm = 0.05%

We ship to customers in Switzerland and the Principality of Liechtenstein.

MYCHEM.CH’s shipping and payment terms are described in detail during the ordering process. Special shipping methods requested by our customers are subject to a surcharge in accordance with local rates.

Ordered items are shipped as quickly as possible, subject to availability. More specific delivery times are displayed for each item and at the end of the ordering process.

If an item is unavailable, we will notify the customer immediately. If failure to meet a delivery or performance deadline is due to force majeure, unforeseeable obstacles, or other circumstances beyond our control, the deadline will be extended appropriately. If the inability to deliver is due to the manufacturer’s or our supplier’s failure to fulfill their obligations, both we and the buyer may withdraw from the contract provided that the agreed-upon delivery date has been exceeded by more than 3 weeks.

Shipping Costs/Free Shipping
Shipping costs are calculated based on weight and shipping method and are listed separately during the ordering process.

For orders with a net merchandise value of CHF 100.00 or more, shipping via “PostPack Priority” or A-Post is free of charge.

General Notes: No shipping costs apply
for in-person pickup.

Special deliveries by arrangement.

Packaging
Costs: The costs of standard factory packaging are included in the price. If special packaging is requested or is necessary for the safe shipment of an item, the corresponding costs will be billed.

Delivery Area
Our items can only be delivered within Switzerland and Liechtenstein.

International deliveries for larger quantities are subject to separate agreement.