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Key Features
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Condition:
Factory New
- Weight: 3.6 lb
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Learn more:
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MFR:
Caplugs Inc
Ships from MFI Medical
- MPN: 222-3905-085
Sale price$194.28
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Frequently asked questions
Does the external thread design help prevent contamination?
<p>Yes, the <strong>external thread design</strong> is specifically engineered to significantly reduce the risk of aerosol contamination. Unlike internal threading, which can trap biological matter in grooves, the external design ensures a cleaner seal and safer sample handling.</p>
Is the interior design optimized for sample extraction?
<p>Absolutely. The vial features <strong>straight vertical interior walls</strong> with no internal shoulders. This design choice maximizes usable volume and creates a wide, unobstructed opening, making it effortless to process and extract your samples.</p>
Can these vials withstand extreme cryogenic temperatures?
<p>These vials are robustly engineered for long-term storage in <strong>vapor phase liquid nitrogen</strong> environments. They are rated for temperatures down to <strong>-195°C (-320°F)</strong>, making them highly reliable for sensitive biological preservation.</p>
Are these vials suitable for direct liquid nitrogen immersion?
<p>No, these vials are <strong>not recommended for direct immersion</strong> in liquid nitrogen or other liquified gases. They are designed specifically for vapor phase storage to maintain sample integrity.</p>
Is the material quality durable for clinical use?
<p>The vials are constructed from <strong>high-grade PPCO (Polypropylene Copolymer)</strong>, paired with a polyethylene screw cap. This material selection ensures:</p>
<ul>
<li><strong>High clarity</strong> for easy visual inspection.</li>
<li><strong>Robust durability</strong> to handle standard laboratory cooling and handling processes.</li>
</ul>
<ul>
<li><strong>High clarity</strong> for easy visual inspection.</li>
<li><strong>Robust durability</strong> to handle standard laboratory cooling and handling processes.</li>
</ul>
Does the cap design allow for easy manual handling?
<p>Yes, the polyethylene screw cap features a <strong>textured, ribbed grip</strong>. This is designed to provide excellent manual control, making it easier to tighten or remove the cap securely even when wearing lab gloves.</p>
Are these vials stable when placed on a benchtop?
<p>Yes, these are <strong>free-standing vials</strong>. The base is designed to sit securely upright on lab benches and inside standard storage racks without the need for additional support stands.</p>
What types of specimens are these vials best for?
<p>These vials are highly versatile and recommended for a variety of critical biological materials, including:</p>
<ul>
<li><strong>Cell cultures</strong></li>
<li><strong>Blood samples</strong></li>
<li><strong>Serum</strong></li>
<li><strong>Sperm specimens</strong></li>
</ul>
<ul>
<li><strong>Cell cultures</strong></li>
<li><strong>Blood samples</strong></li>
<li><strong>Serum</strong></li>
<li><strong>Sperm specimens</strong></li>
</ul>
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