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Plain (non-heparinized). Micro-hematocrit tubes, length, 75mmO.D., 1.5mm, I.D., 1.1mm. Pack of 200.
2 in stock
Angular semi-blunt tip. Please call for School District Bulk Pricing.
Nichrome inoculating needle. 75mm, 24 guage needle. Aluminum handle is 200mm in length.
pH test paper is used to determine the acidity or alkalinity of a solution. Using pH test paper prov...
Allow students to build a demonstration model of a human lung and learn the basic concepts of respir...