Collect and transport water samples for microbiological testing with these pre-sterilized polyethylene sampling bags. Convenient, space saving and easy-to-use. Bags work with all Whirl-Pak accessories including scoops, sampling lines, sampling poles and racks. And bags take up less space than bottles.
Thio-Bags: Thio Bags are EPA approved with new Stand-Up Models Pre-sterilized, single
use bags save time, cost and space. Specially designed for sampling
chlorinated water, the Whirl-Pak® Thio-Bag® is economical and convenient
to use. This single service, sterilized, lightweight, unbreakable
container is always ready for immediate use. Used by many states and EPA
approved, this strong transparent bag holds a nontoxic, nonnutritive
tablet containing 10 mg of active sodium Thiosulfate to neutralize
chlorine at the time of collection. As an added feature, Thio-Bags®
have a convenient write-on strip and markings for 100 ml and 300 ml
measurements. The write-on strip
will accept virtually any writing instrument and minimizes ink smearing
on the surface. A box of 100 bags, each 7" x 6", takes up considerably
less space than a box of 100 sample bottles. The 4 oz. (100 ml) size
bags are packaged 25 in a sealed bag, four bags per box, for easy use.
The entire lot is sterilized as a unit of 100. WHIRL-PAK® Sodium
Thiosulfate bags are approved for collection of microbiological samples
for "National Pollutant Discharge Elimination System" (NPDES) compliance
Write-On Bags: Write-On Bags make sample identification easy. Large, write-on strip is smear resistant and accepts ball point pen, pencil and felt tip markers. Write-on bags feature fill lines but DO NOT contain Sodium Thiosulfate.
Clear Bags: Clear bags are the most economical but do not feature a write on strip and DO NOT contain Sodium Thiosulfate.
Resins used in the extrusion of film for Whirl-Pak® Bags are FDA
approved. Bags are manufactured in accordance with the requirements for
manufacturers of single service containers for milk and milk products.
Capacity is measured in fluid ounces when bag is closed and tab folded
over three times. Volume and dimensions are approximate; bags should not
be used at temperatures above 180°F (82°C).