Test Tube Holder Wire (Pack of 10) Beads squeeze-and-fill chamber eliminates product wastage

squeeze-and-fill chamber eliminates product wastage and ensures accurate dosing first time

Frames and trolleys are available in various colours and heights

Bar made from sound wood

In the latter case

explore and experiment with

Test Tube Holder Wire (Pack of 10) Beads squeeze-and-fill chamber eliminates product wastageQuality plated steel wire test tube holder Finger grips make use comfortable and secure Self closing clamp for ease of use lightweight, space efficient Durable enough for student use in the classroom or lab Economically priced, maximally functional plated spring steel wire holder with finger grip. The jaws will accept tubes up to 30 mm diameter and their alignment is maintained by a wire collar.