COLIWASA - Polyethylene

For Drum, Tank & Rail Car Sampling

These disposable samplers are designed to extract samples from drums, tanks, tankers, and rail cars. The HDPE (polyethylene) samplers are manufactured in four standard lengths of 18", 42",7' and 9', and are available in sampling capacities of 75ml to 1L.

The sampler is quick and easy to use. Just insert the sampler into the drum or tank to be sampled, pull up on the handle to lock the sample in place, remove the sampler from the tank and push down on the handle to release the sample. The sampler can also be used to sample at a specific depth by closing the valve before inserting the sampler and opening the valve by pushing down on the handle to open the valve once the desired sampling depth has been reached.

Unlike other samplers which require the operator to hold the valve closed, the unique design of our sampler holds the valve assembly closed, allowing the operator to use one hand or both hands to remove the sampler from the drum or tank.

The samplers are available standard, antic-static, sterilized, or pre-cleaned.

Standard samplers are manufactured for virgin HDPE material.

Pr-cleaned sampler have been washed to a EPA protocol and are individually packaged.

Sterilized samplers are pre-cleaned, individually packaged and have been sterilized by gamma radiation.

Anti-static samplers are manufactured from virgin anti-static HDPE plastic to reduce the possibility of static discharge and sparking.



Catalog Number

Capacity

Description

Case Pack

Case Price

5660

75 ml

18" pail coliwasa

12

$47.90

5660C

75 ml

Pre-cleaned 18" pail coliwasa

12

$63.75

5660S

75 ml

Pre-cleaned and sterilized pail coliwasa

12

$73.15

5665

250 ml

42" drum coliwasa

12

$71.55

5665C

250ml

Pre-cleaned drum coliwasa

12

$87.75

5665S

250 ml

Pre-cleaned and sterilized drum coliwasa

12

$98.45

5665-24

250 ml

42" drum scoliwasa

24

$122.05

5670AS

250ml

NEW – anti-static 42” drum coliwasa

12

$104.30

5670ASC

250ml

New- Pre-cleaned anti-static 42” drum coliwasa

12

$119.60

5670ASCS

250ml

New pre-cleaned and sterilized anti-static 42” drum coliwasa

12

$131.15

5675

1L

42" drum coliwasa

10

$108.50

5675-24

1L

42" drum coliwasa

24

$212.75

5680

500 ml

7' tank truck coliwasa

12

$94.90

5680AS

500 ml

7' anti-static tank coliwasa

12

$145.50

5680-36

500 ml

7' tank truck coliwasa

36

$256.30

5685

640 ml

9' tank coliwasa

12

$112.40

5685AS

640 ml

9' anti-static tank coliwasa

12

$165.80

The 7' & 9' tank samplers can be shipped via UPS oversize.

PTFE Coliwasa

The CONBAR ep PTFE coliwasa is the ideal sampler to use when sampling liquids and semisolid materials. Unlike other PTFE samplers, our sampler is  manufactured completely from PTFE, not PTFE coated materials.

In use, the assembly is lowered into the drum or tank with the valve assembly open to allow the liquid to enter the sampler. The inner PTFE rod is then pulled slightly upward to close the valve and seal in the sample.

If a sludge sample is required, gently push the sampler into the sludge while pulling up on the inner rod. This action will create a vacuum which will entrap the sludge sample.

 

Catalog Number

Capacity

Description

Case Pack

Case Price

6990

240 ml

1” X 2'

1

$216.85

7100

480 ml

1” X 4'

1

$289.85

7110

720 ml

1” X 6'

1

$326.65

7120

960 ml

1” X 8'

1

$415.60

7155

-

Valve only

1

$50.90




Questions?

Call us at 856-358-0345 Fax 856-358-0504

email us at conbar525@comcast.net

Return to Product Directory