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® Stand-Up Thio-Bags® - 3.4 oz. (100 ml) B01402WA

Whirl-Pak® Stand-Up Thio-Bags® - 3.4 oz. (100 ml) B01402WA

Whirl-Pak® Stand-Up Thio-Bags® - 3.4 oz. (100 ml) - Box of 100

Picture of Whirl-Pak® Write-On Bags - 1 oz. (29 ml) - Box of 500 B01067WA

Whirl-Pak® Write-On Bags - 1 oz. (29 ml) - Box of 500 B01067WA

Whirl-Pak® Write-On Bags - 1 oz. (29 ml) - Box of 500

Picture of Whirl-Pak® Write-On Bags - 13 oz. (384 ml) B01490WA

Whirl-Pak® Write-On Bags - 13 oz. (384 ml) B01490WA

Whirl-Pak® Write-On Bags - 13 oz. (384 ml) - Box of 500

Picture of Whirl-Pak® Write-On Bags - 18 oz. (532 ml) - Box of 500 - Blue Tapeon B01065(BT)

Whirl-Pak® Write-On Bags - 18 oz. (532 ml) - Box of 500 - Blue Tapeon B01065(BT)

Whirl-Pak® Write-On Bags - 18 oz. (532 ml) - Box of 500 - Blue Tapeon B01065(BT)

Picture of Whirl-Pak® Write-On Bags - 18 oz. (532 ml) Box of 500 - Red Tape on B01065(RT)

Whirl-Pak® Write-On Bags - 18 oz. (532 ml) Box of 500 - Red Tape on B01065(RT)

Whirl-Pak® Write-On Bags - 18 oz. (532 ml) - Box of 500 - Red Tapeon B01065(RT)

Picture of Whirl-Pak® Write-On Bags - 18 oz. (532 ml) Box of 500 - White Tape on B01065(WT)

Whirl-Pak® Write-On Bags - 18 oz. (532 ml) Box of 500 - White Tape on B01065(WT)

Whirl-Pak® Write-On Bags - 18 oz. (532 ml) - Box of 500 - white Tapeon B01065(WT)

Picture of Whirl-Pak® Write-On Bags - 27 oz. (798 ml) B01491WA

Whirl-Pak® Write-On Bags - 27 oz. (798 ml) B01491WA

Whirl-Pak® Write-On Bags - 27 oz. (798 ml) - Box of 500

Picture of Whirl-Pak® Write-On Bags - 4 oz. (118 ml) - Box of 500 - Blue Tape on B01062(BT)

Whirl-Pak® Write-On Bags - 4 oz. (118 ml) - Box of 500 - Blue Tape on B01062(BT)

Whirl-Pak® Write-On Bags - 4 oz. (118 ml) - Box of 500 - Blue Tape on B01062(BT)