Switch-Grid Test Tube Racks

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Switch-Grid Test Tube Racks

Our Most Flexible Rack Ever

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 (12½ x 4⅜ x 2⅝")
Image: CA Prop 65 Warning  WARNING:  Cancer  www.P65Warnings.ca.gov
Catalog No.: Description Tube Size Places Rows Top Deck Height Dimensions (L X W X H) Quantity / Pack
F18745-0010 Rack with Orange Grids 10-13mm 84 14 x 6 6.7cm (2⅝”) 31.8 x 11.1 x 6.7cm (12½ x 4⅜ x 2⅝”) 1
F18745-0011 Rack with Blue Grids 13-16mm 60 12 x 5 6.7cm (2⅝”) 31.8 x 11.1 x 6.7cm (12½ x 4⅜ x 2⅝”) 1
F18745-0012 Rack with Green Grids 16-20mm 40 10 x 4 6.7cm (2⅝”) 31.8 x 11.1 x 6.7cm (12½ x 4⅜ x 2⅝”) 1
F18745-0013 Rack with Fuchsia Grids 20-25mm 24 8 x 3 6.7cm (2⅝”) 31.8 x 11.1 x 6.7cm (12½ x 4⅜ x 2⅝”) 1
F18745-0014 Rack with Yellow Grids 25-30mm 12 6 x 2 6.7cm (2⅝”) 31.8 x 11.1 x 6.7cm (12½ x 4⅜ x 2⅝”) 1
F18745-1300 Set of 4 Grids, Orange 10-13mm 42 7 x 6 12.5 x 10cm (5 x 4") 4
F18745-1600 Set of 4 Grids, Blue 13-16mm 30 6 x 5 12.5 x 10cm (5 x 4") 4
F18745-2000 Set of 4 Grids, Green 16-20mm 20 5 x 4 12.5 x 10cm (5 x 4") 4
F18745-2500 Set of 4 Grids, Fuchsia 20-25mm 12 4 x 3 12.5 x 10cm (5 x 4") 4
F18745-3000 Set of 4 Grids, Yellow 25-30mm 6 3 x 2 12.5 x 10cm (5 x 4") 4
F18745-0045 Rack Frame Only 6.7cm (2⅝”) 31.8 x 11.1 x 6.7cm (12½ x 4⅜ x 2⅝”) 1
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