Previously QBC Diagnostics and the Drucker Company

When the outside temperature falls below zero and when the summer sun is scorching hot, your sensitive blood specimens are vulnerable during storage and transport.

The Drucker SampleSafe™ keeps your specimens safe for hours, even in extreme climates. With an outdoor temperature of 15oF (-9oC), hematology specimen stored in an insulated steel lockbox can freeze and hemolyze in as little as 15 minutes, while the Drucker SampleSafe™ keeps them safe for 3.5 hours. Whether the pickup driver is held in traffic or slowed by bad road conditions, your specimens will retain their integrity in the Drucker SampleSafe™.

In 100oF (38oC) weather, specimens can stay cool for hours in the Drucker SampleSafe™. Heat exposure that is common in sheet metal lockboxes can damage the tube’s gel separation barrier, cause proteins to precipitate from the plasma, and render your chemistry specimen unusable. For even longer waiting times, the Drucker SampleSafe™ has a separate chamber for optional cold packs to extend specimen viability for a full 8 hours.

The Drucker SampleSafe™ is a must-have for traveling nurses.  Even when stored in hot or cold vehicles during the next house call, the SampleSafe™ protects sensitive blood samples from damages caused by these temperature extremes.  With hot or cold packs, the specimens can stay comfortable for a full day in most circumstances.

Patent pending

Part Number : 00-078-009-000

Online Promotional Price: $149.00

SampleSafe Model LB-20

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  • SampleSafe Model LB-20



Sample Safe LB-20 Instructions  Product Brochure



Sample Safe LB-20 Instructions  Product Instructions








1. Unmatched foam insulation properties guarantee the highest sample integrity possible (Model LB-20)

SampleSafe Cutaway

2. UV and moisture resistant molded design provides years of quality service

3. Folding carry handle simplifies transport inside or outside

4. Recessed lock protected from ice build up

5. Optional mounting bracket for securing the SampleSafe

6. Sealing Gasket aids in maintaining temperature inside the lock box

7. Sample guard prevents samples from falling out when the door is opened

8. Door hanging bracket allows the lock box to be used in over-the-door applications

9. Under door bracket

Since the LB-20 SampleSafe Lock Box does not have foamed insulation, will it still provide adequate sample protection?
Yes. The unique design isolates air in between the plastic walls providing excellent insulation. Testing has shown that this air-insulation can outperform the conventional steel and styrofoam construction