Sample Vials for Coliform Testing
| Item No. | Description | Price |
|---|---|---|
| D3200 | Sterile Sampling Vial w/ Thiosulfate, 200pk | $75.00 |
| D3300 | Clear Sterile Screwcap Vial w/Thiosulfate, 100pk | $53.00 |
| D3400 | Sample Bottle w/Thiosulfate, Strl, 150mL, 114bx | $89.00 |
Choose from snap cap or screw cap vials for collection of water samples for Coliform Testing. All products are tested and certified for sterility.
Question/Answer
It does not say what the bottles are made of. Are they made of polystyrene or polypropylene or ?
The bottles are made of a non-fluorescing polystyrene material.
How much ppm of chlorine will 10mg of sodium thiosulfate neutralize?
In a 120 mL bottle, 10 mg sodium thiosulfate will neutralize up to 15 mg/L residual chlorine.
Are these available without the sodium thiosulfate?
No, they are not available without the sodium thiosulfate tablet included. There are sterile sampling bags without the thiosulfate tablet available.
Is there an expiration date for Item No. D3200 Lot #110822
These items are certified to be sterile for 2 years after the date on the certificate of sterility.
Where can i find the qc for the clear sterile screwcap vials with Thiosulfate?
Each lot is certified for sterility and a C of A will be sent along with the boxes when purchased. If you would like an example please e-mail info@envexp.com and we will send one to you.