Bel-Art Switch-Grid Test Tube Rack Grids;For 25-30MM Tubes, Yellow (Pack of 4)

This innovative, split-frame Switch-Grid™ rack holds up to two different size tubes in the same rack and allows users to quickly switch grids to hold other sizes as needed. Each rack frame includes a set of grids in one size. Grid sets in alternate sizes can be purchased separately.

10mm to 30mm diameter test tubes fit in 5 colored coded grid inserts 

Three tier rack holds tubes securely in place

Rubber feet keep racks from sliding on benchtop; provide secure stacking while in storage

Chemical resistant polyoxymethylene plastic rack frame and grids can be cleaned with mild detergent, ethanol or isopropyl alcohol; autoclaved at 121°C (250°F)

More compact and less expensive than purchasing multiple racks

Rack frame overall dimensions: 31.8L x 11.1W x 6.7cmH (12˝ x 4⅜ x 2⅝")

Comes in a pack of 4

*Bel-Art now requires a $70 minimum on all orders.