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Description

Globe Scientific, Inc. Globe Scientific Tuffblok Xl 4-Way Tube Racks. Autoclavable polypropylene (PP), heavy-duty construction is durable and chemical resistant. Multiple colors available for benchtop organization at a glance. Versatile design accommodates different tube sizes on each side. The four sides hold (8) 50mL or 30mm diameter tubes; (20) 20mm diameter tubes; (24) 15mL or 17mm diameter tubes; and (40) 12mm diameter tubes
SKU MPN OPTION DESCRIPTION EST. TO SHIP
GSI-456945C 456945C 3.8", Natural, 5/pk 4-Way Tube Rack, 8" x 4" x 3.8", Natural, 5/pk 4-5 Weeks
GSI-456945B 456945B 3.8", Blue, 5/pk 4-Way Tube Rack, 8" x 4" x 3.8", Blue, 5/pk 4-5 Weeks
GSI-456945G 456945G 3.8", Green, 5/pk 4-Way Tube Rack, 8" x 4" x 3.8", Green, 5/pk 4-5 Weeks
GSI-456945P 456945P 3.8", Pink, 5/pk 4-Way Tube Rack, 8" x 4" x 3.8", Pink, 5/pk 4-5 Weeks
GSI-456945Y 456945Y 3.8", Yellow, 5/pk 4-Way Tube Rack, 8" x 4" x 3.8", Yellow, 5/pk 4-5 Weeks
GSI-456945N 456945N 3.8", Orange, 5/pk 4-Way Tube Rack, 8" x 4" x 3.8", Orange, 5/pk 4-5 Weeks
GSI-456945AST 456945AST 3.8", Assorted Colors (Blue, Green, Orange, Pink & Yelow), 5/pk 4-Way Tube Rack, 8" x 4" x 3.8", Assorted Colors (Blue, Green, Orange, Pink & Yelow), 5/pk 4-5 Weeks

Frequently asked questions

Is the rack constructed from durable, autoclavable polypropylene?
<p>Yes, the Tuffblok XL 4-Way Tube Rack is constructed from <strong>heavy-duty, chemical-resistant polypropylene (PP)</strong>. This robust material ensures long-term stability and durability in demanding laboratory environments.The key benefits of the high-quality polypropylene construction include:* <strong>Exceptional Durability:</strong> The heavy-duty build provides a stable foundation for organizing various tube sizes.* <strong>Chemical Resistance:</strong> Polypropylene effectively resists common laboratory chemicals, maintaining the rack’s integrity over time.* <strong>Autoclavable:</strong> The material can withstand the high-temperature sterilization required for safe autoclaving, ensuring maximum hygiene and compliance.</p>
Are the Tuffblok XL tube racks autoclavable?
<p>Yes, the Globe Scientific Tuffblok XL 4-Way Tube Racks are specifically designed for reliable sterilization in demanding laboratory environments. They are made from <strong>heavy-duty polypropylene (PP)</strong>, which provides excellent durability, resistance to common laboratory chemicals, and is <strong>fully autoclavable</strong> for repeated use.</p>
What are the tube holding capacities?
<p>The Globe Scientific Tuffblok XL is designed for maximum efficiency with its <strong>4-way versatility</strong>, allowing you to organize different tube sizes simultaneously in one unit. Constructed from <strong>heavy-duty, autoclavable polypropylene (PP)</strong>, it offers excellent durability and chemical resistance.</p>

<p>The capacity for each of the four distinct sides is:</p>

<ul>
<li><strong>Side 1:</strong> 8 tubes (50mL or 30mm diameter)</li>
<li><strong>Side 2:</strong> 20 tubes (20mm diameter)</li>
<li><strong>Side 3:</strong> 24 tubes (15mL or 17mm diameter)</li>
<li><strong>Side 4:</strong> 40 tubes (12mm diameter)</li>
</ul>
Are these racks chemical resistant?
<p>Yes, these Tuffblok XL 4-Way Tube Racks are specifically designed for demanding laboratory environments. They are constructed from <strong>heavy-duty polypropylene (PP)</strong>, which provides superior durability and <strong>resistance against common laboratory chemicals</strong>.</p>
How many tube racks are included in a pack?
<p>Each pack of Globe Scientific Tuffblok™ XL 4-Way Tube Racks includes <strong>5 tube racks</strong>.</p>
Does the Tuffblok tube rack offer 4-way versatility?
<p>Yes, the Tuffblok XL features a highly functional <strong>4-way design</strong> engineered for versatility and benchtop efficiency, allowing you to organize four different tube sizes simultaneously in one compact unit. This heavy-duty polypropylene rack supports the following tube capacities across its four sides:</p>

<ul>
<li><strong>Side 1:</strong> (8) 50mL or 30mm diameter tubes</li>
<li><strong>Side 2:</strong> (20) 20mm diameter tubes</li>
<li><strong>Side 3:</strong> (24) 15mL or 17mm diameter tubes</li>
<li><strong>Side 4:</strong> (40) 12mm diameter tubes</li>
</ul>

<p>Constructed from chemical-resistant polypropylene (PP), the rack is designed to withstand harsh laboratory environments and is fully <strong>autoclavable</strong> for sterilization. They are also available in multiple colors to facilitate quick visual identification and organization.</p>
Which tube sizes does this rack support?
<p>The Globe Scientific Tuffblok XL offers exceptional versatility with its unique 4-way design, allowing it to organize four different standard tube sizes simultaneously. This heavy-duty rack is constructed from <strong>autoclavable polypropylene (PP)</strong>, providing both durability and chemical resistance for rigorous lab use. The specific capacities for each side are:</p>

<ul>
<li><strong>Side 1:</strong> Accommodates (8) tubes—50mL or 30mm diameter.</li>
<li><strong>Side 2:</strong> Accommodates (20) tubes—20mm diameter.</li>
<li><strong>Side 3:</strong> Accommodates (24) tubes—15mL or 17mm diameter.</li>
<li><strong>Side 4:</strong> Accommodates (40) tubes—12mm diameter.</li>
</ul>
What are the overall rack dimensions?
<p>The Globe Scientific Tuffblok XL rack is designed with a stable, space-efficient footprint to maximize your benchtop organization. The overall dimensions are:</p>

<ul>
<li><strong>Length:</strong> 8 inches</li>
<li><strong>Width:</strong> 4 inches</li>
<li><strong>Height:</strong> 3.8 inches</li>
</ul>

<p>Its heavy-duty, block-like construction from polypropylene ensures high stability, even when fully loaded with various tube sizes (50mL, 20mm, 15mL, and 12mm).</p>