McKesson Test Tube Round Bottom Plain 13 X 100 mm 7 mL Without Color Coding Without Closure Glass Tube, 1000/CS

Test Tube Round Bottom Plain 13 X 100 mm 7 mL Without Color Coding Without Closure Glass Tube, 1000/CS

This round bottom test tube is a plain 13 x 100 mm glass tube with a 7 mL capacity. It fits labs and healthcare settings that need clear, chemically inert tubes for consistent handling in workflows such as tissue culture and blood bank use. Buyers looking for a closure-free format may also appreciate the fire-polished rim and uniform dimensional control.

Good Fit For

• Tissue culture workflows
• Blood bank applications
• Labs that need chemically inert glass tubes
• Bulk purchasing for routine bench use

Key Features

• 13 x 100 mm size with 7 mL capacity for small-volume sample handling
• Clear borosilicate glass offers chemical resistance and helps reduce pH changes and potential leaching compared with soda lime glass
• Round bottom design supports applications that call for this tube format
• Fire-polished rim helps provide a smooth finished edge
• Controlled dimensional specifications support reliable, uniform results
• Closure-free, plain tube format for buyers who need an uncolored glass tube

Applications and Usage

• Handling small 7 mL samples in laboratory workflows
• Using round bottom glass tubes in tissue culture settings
• Supporting blood bank processes that call for plain glass test tubes
• Stocking high-volume lab areas with uniform test tubes

Packaging and Handling

• Packaging: CS.
• Size: 13 X 100 mm.
• Material: Plastic.
• This tube does not include a closure, so buyers should confirm whether caps or stoppers are needed for their process.
• The tube has a round bottom, which may affect how it stands or fits into existing racks and holders.
• The tube is plain and without color coding, which may matter for sorting or visual identification workflows.

FAQ

• What size and capacity is this test tube? This test tube measures 13 x 100 mm and holds 7 mL.
• Does this test tube come with a closure? No. This is a closure-free glass tube, so a separate closure would be needed if your process requires one.
• What material is the tube made from? The product details describe the tube as borosilicate glass, chosen for chemical resistance and to help reduce pH changes and potential leaching compared with soda lime glass.
• Where can this test tube be used? The product details note that the tube can be used for tissue culture and blood bank applications.
• Does the tube have any special edge or finish details? Yes. The tube has a round bottom and a fire-polished rim.

From McKesson.