Sample Bags

Whirl-Pak® sample bags are a co-extrusion of low-density and linear low-density, virgin polyethylene, giving the bags two important characteristics:

• Exceptionally clear film — easy to see through

• Superior strength — unbreakable sample container

They may be used for taking samples of liquids, semi-solids, or solids. Whirl-Pak® bags are patented under Patent No. 2,973,131 and other patents pending. The film thickness varies from 2.25 mils (0.057 mm) to 4.0 mils (0.102 mm), depending on size and style. Because of the high-quality blended polyethylene, a high mil thickness is not required to achieve optimum strength.

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Picture of Whirl-Pak® Filter Bags Without Tape and Wire - 55 oz. (1,627 ml) B01547WA

Whirl-Pak® Filter Bags Without Tape and Wire - 55 oz. (1,627 ml) B01547WA

Whirl-Pak® Filter Bags Without Tape and Wire - 55 oz. (1,627 ml) - Box of 250

Picture of Whirl-Pak® Flat Wire Bags with Write-On Strip - 4 oz. (118 ml)

Whirl-Pak® Flat Wire Bags with Write-On Strip - 4 oz. (118 ml)

Whirl-Pak® Flat Wire Bags with Write-On Strip - 4 oz. (118 ml) - Box of 500

Picture of Whirl-Pak® Homogenizer Blender Filter Bags - 69 oz. (2,041 ml) B01416WA

Whirl-Pak® Homogenizer Blender Filter Bags - 69 oz. (2,041 ml) B01416WA

Whirl-Pak® Homogenizer Blender Filter Bags - 69 oz. (2,041 ml) - Box of 250

Picture of Whirl-Pak® Homogenizer Blender Filter Bags - 92 oz. (2,721 ml) B01488WA

Whirl-Pak® Homogenizer Blender Filter Bags - 92 oz. (2,721 ml) B01488WA

Whirl-Pak® Homogenizer Blender Filter Bags - 92 oz. (2,721 ml) - Box of 100

Picture of Whirl-Pak® Homogenizer Blender Round-Bottom Bags - 52 oz. (1,538) B01239WA

Whirl-Pak® Homogenizer Blender Round-Bottom Bags - 52 oz. (1,538) B01239WA

Whirl-Pak® Homogenizer Blender Round-Bottom Bags - 52 oz. (1,538) - Box of 500

Picture of Whirl-Pak® Hydrated Speci-Sponge® Bags - 18 oz. (532 ml)

Whirl-Pak® Hydrated Speci-Sponge® Bags - 18 oz. (532 ml)

Whirl-Pak® Hydrated Speci-Sponge® Bags - 18 oz. (532 ml) - Box of 100

Picture of Whirl-Pak® Hydrated Speci-Sponge® Bags with Sterile Glove - 18 oz. (532 ml) B01423WA

Whirl-Pak® Hydrated Speci-Sponge® Bags with Sterile Glove - 18 oz. (532 ml) B01423WA

Whirl-Pak® Hydrated Speci-Sponge® Bags with Sterile Glove - 18 oz. (532 ml) - Box of 100

Picture of Whirl-Pak® Large Stand-Up Bags - 138 oz. (4,080 ml) B01542WA

Whirl-Pak® Large Stand-Up Bags - 138 oz. (4,080 ml) B01542WA

Whirl-Pak® Large Stand-Up Bags - 138 oz. (4,080 ml) - Box of 100