3" W x 7.25" L x 4 oz. Black Sample Bag

Item #: 56769

$90.42/Box of 500

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2-3$85.90Save 5%
4-11$81.38Save 10%
12+$76.86Save 15%


The Whirl-Pak® black bag is specially designed to keep light-sensitive materials safe. The polyethylene film is made from pigmented resins, so the black color is an integrated part of the bag and not just a printed layer. The result is an opaque bag providing maximum protection for samples that are sensitive to light. It is ideal for pharmaceuticals, forensics, genetics, biomedical research, spinal fluid, amniotic fluid, seasonings, flavors, food supplements, vitamins, marine life, and many other liquids or solid products.

  • LDPE
  • Sterile
  • Easy identification with write-on strip
  • Can be frozen to any temperature, even liquid nitrogen
  • 2.5 mil thickness
  • Maximum temperature: 180°F
  • Meets FDA standards
  • Sold in full boxes only
  • Sterile items are non-returnable

Item Information

Item Number: 56769
Catalog Page Number: P-503
Manufacturer: Nasco
Manufacturer Part #: B01472
Country of Origin: USA

Tech Specs

Packaging Type: Bags
Thickness: 2.5 mil
Width: 3"
Color: Black
Type: Sampling
Length: 7.25"
Weight: 2.2 lbs
WARNING: Cancer - www.P65Warnings.ca.gov

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