Skip to Content

  1. Products
  2. Microbiology
  3. Colitag
  4. Sample Vessels

Sample Vessels


Sample Vessels

CPI International provides a complete line of sterile coliform bottles as Sample Vessels during bacteriological and coliform sampling. Our coliform bottles have a 120mL volume to meet EPA requirements, with a 100mL mark molded into the polystyrene plastic, encircling the bottle to make it easy to see and feel the fill line. The bottle has a tamper proof seal to ensure sterilization.

For inquiries and assistance, you can reach us at 1 800-878-7654 (Customer Service Line), 707-525-5788 (California) or email sales@cpiinternational.com.


Lower Your
Cost Per Test
Curated for Frugal Managers in Environmental Labs

Lowest Price Available
for Colitag™ Test Kits

Late Order
Cutoff Time
Public Pricelist
Sort By: Featured

Sample Vessels

120-mL coliform bottle, screw cap, tamper seal, 100/pk
Item number 4600-0111C
$ 83.00 83.0 USD
120-mL sterile coliform vessel, with thiosulfate, flip top, (high clarity polypropylene), 200/pk
Item number 4600-0121FT
$ 162.00 162.0 USD
120-mL sterile coliform bottle, with thiosulfate, screw cap, tamper seal, (polystyrene), 100/pk
Item number 4600-0121C
$ 85.00 85.0 USD
Sample Bottle, 150mL, w/o Sodium Thiosulfate, screw-cap, 100/pk
Item number 4600-0131
$ 236.00 236.0 USD