Switch-Grid™ Test Tube Rack Only, 12-1/5"L x 4-3/8"W x 2-5/8"H, 1 Each

Innovative split frame Switch-Grid rack holds up to two different size tubes in the same rack and allows users to switch to hold other sizes as needed quickly. Each rack frame includes a set of color-coded grids in one size, which can be incorporated into your facility's color-coding program to reduce the risk of cross-contamination. Grid sets in alternate sizes can be purchased separately.

• 10mm to 30m diameter test tubes fit in five color-coded grid inserts
• Save storage; additional grid size can be purchased separately. No need to purchase several different size racks.
• Three tier rack holds tubes securely in place
• Chemical resistant polyoxymethylene plastic rack frame and grids can be cleaned with mild detergent, ethanol or isopropyl alcohol; autoclaved at 121°C (250°F)
• Rubber feet keep racks from sliding on benchtop; provide secure stacking while in storage
• Rack frame overall dimensions: 31.8cm L x 11.1cm W x 6.7cm H (12-1/5"L x 4-3/8"W x 2-5/8"H)