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Description

McKesson Brand McKesson Snap Cap Closure, Gray, Polyethylene, for use with 12, 13, 16mm Tubes (1000/BG)

  • For use with 12, 13 and 16 mm evacuated glass blood collection tubes and plastic test tubes
  • Designed for easy-on and easy-off use, featuring double thumb tabs.
  • Flexible closures protect from aerosols of highly infectious microorganisms.
  • Guard samples against cross-contamination and laboratory work areas against infection and spillage.
  • Precision-molded, low-density polyethylene (LDPE) designed to fit firmly on the tube
  • Closures remain sturdy under most rigorous laboratory procedures, including entrifugation.
  • Color-coded for easy sample identification
  • Not suitable for autoclaving
  • There are 1,000 gray, snap-cap tube closures in a bag.

Frequently asked questions

Does this cap offer a secure, leak-proof seal?
<p>Yes, these caps are precision-molded to provide a <strong>secure, reliable seal</strong>. They are specifically designed to protect laboratory work areas from:</p>
<ul>
<li>Aerosols</li>
<li>Spillage</li>
<li>Cross-contamination</li>
</ul>
Are these caps easy to handle with gloves?
<p>Absolutely. The <strong>double thumb tab design</strong> is engineered for effortless application and removal, making them highly efficient for technicians wearing gloves during demanding laboratory procedures.</p>
Will these fit most standard test tube sizes?
<p>These versatile closures are compatible with a variety of tube diameters, specifically engineered to fit:</p>
<ul>
<li><strong>12 mm</strong></li>
<li><strong>13 mm</strong></li>
<li><strong>16 mm</strong></li>
</ul>

<p>They work well with both evacuated glass blood collection tubes and standard plastic test tubes.</p>
Is this material safe for those with latex allergies?
<p>Yes, the McKesson Snap Caps are <strong>100% latex-free</strong>. They are manufactured from low-density polyethylene (LDPE), ensuring they are not made with natural rubber latex.</p>
Are these caps durable enough for centrifugation?
<p>Yes, they are constructed from durable, precision-molded <strong>low-density polyethylene (LDPE)</strong>. This allows the caps to remain sturdy and secure even during rigorous laboratory processes, including centrifugation.</p>
Can these caps be autoclaved for reuse?
<p>No, these caps are intended for <strong>single-use applications only</strong> and are not suitable for autoclaving.</p>
How many caps come in each bag?
<p>Each order includes a bulk supply of <strong>1000 individual snap cap closures</strong> per bag, making them an ideal choice for high-volume clinical and pathology settings.</p>
Are these caps considered sterile for clinical use?
<p>These specific caps are <strong>non-sterile</strong>. They are intended for professional laboratory use and are designed to maintain sample integrity in busy testing environments.</p>