Globe Scientific Snap-N-Rack™ 100-Place Microcentrifuge Tube Rack — White, Ships Flat, PP (456303)

Globe Scientific Snap-N-Rack 100-Place Microcentrifuge Tube Rack in White (456303) is the white color option in the Snap-N-Rack 100-place microtube line. Same 100-position capacity, same flat-shipping PP construction, same alphanumeric markings as the blue, yellow, and red models. White is the neutral color that fits any laboratory color-coding scheme — commonly used as the default or unassigned rack color, or for workflows where high-contrast tube label visibility against the rack background is important (colored labels stand out most against white).

White for Label Visibility

In sample management workflows where every tube carries a barcode label, the rack color underneath the tube affects barcode reader performance. White backgrounds reflect the most light, improving contrast for both human reading and scanner optics. Labs that have experienced scanning errors with colored racks may find that switching to white improves first-pass read rates — reducing the re-scanning that slows automated accessioning and sort lines.

Specifications

• SKU: 456303

• Tube Size: 1.5mL and 2.0mL microcentrifuge tubes

• Capacity: 100-place

• Material: PP, autoclavable, non-floating

• Color: White

Also available in blue (456304), yellow (456306), and red (456310).