Ready-to-use liquid controls are designed to validate urine reagent strips and qualitative hCG., DropStrip Bi-Level (5x2x5ml), 5 Sets of Positive and Negative Control Solutions in a 5ml Dropper Bottle/bx
Ready-to-use liquid controls are designed to validate urine reagent strips and qualitative hCG., DropStrip Bi-Level (5x2x5ml), 5 Sets of Positive and Negative Control Solutions in a 5ml Dropper Bottle/bx
Featuring full gauge thickness and the thickest, most rugged zippers on the market. Sizes 10 in length and above feature liquidtight double zipper for enhanced content containment. Collection & Containment Solutions., Minigrip® Red Line Zip
Featuring full gauge thickness and the thickest, most rugged zippers on the market. Sizes 10 in length and above feature liquidtight double zipper for enhanced content containment. Collection & Containment Solutions., Minigrip® Red Line Zip
Whatman filter papers are world-renowned as the standard for laboratory filtration and are associated with quality, reliability and customer service. Manufactured from high-quality cotton linters, which have been treated to achieve a minimum alpha
Whatman filter papers are world-renowned as the standard for laboratory filtration and are associated with quality, reliability and customer service. Manufactured from high-quality cotton linters, which have been treated to achieve a minimum alpha
Provides outstanding protection, convenience and economy. The zipper type seal closes securely and is easy to open and close time after time. Excellent for storing, displaying, protecting and shipping all types of product. Because they are made only
Provides outstanding protection, convenience and economy. The zipper type seal closes securely and is easy to open and close time after time. Excellent for storing, displaying, protecting and shipping all types of product. Because they are made only