MtoZ Biolabs' Blue Open-Top Screw Cap is a precision sealing cap designed for laboratory sample vials, such as those used in chromatography applications. It is ideal for gas or liquid chromatography analysis, where repeated sampling or puncturing is required.
Product Overview
Traditional vial caps can present several challenges in the reliable handling and analysis of samples, especially when frequent needle punctures are required for high-throughput processes. Common issues include:
1. Chemical Corrosion
Standard septa may not withstand aggressive solvents, acids, or bases, risking sample contamination and loss of integrity during analysis.
2. Seal Integrity
Frequent punctures often compromise seal integrity, leading to sample evaporation, which can result in inaccurate data and unreliable results.
3. Needle Wear and Tear
Repeated needle punctures can cause damage to delicate automatic injection needles, affecting their performance and reducing the accuracy of subsequent sampling.
4. Compatibility Issues
Traditional caps may not fit various sample vials or automatic injectors properly, causing inconsistencies in sealing and affecting the efficiency of high-throughput workflows.
Advantages
✅ Chemical Resistance and Inertness
The PTFE layer in MtoZ Biolabs' Blue Open-Top Screw Cap ensures excellent chemical resistance, withstanding most organic solvents, acids, and bases. It prevents corrosion of the septum and sample contamination, maintaining sample integrity during analysis.
✅ Exceptional Rebound Sealing
The inner silicone rubber layer provides superior elasticity. After repeated needle punctures, it quickly seals the puncture hole, effectively preventing sample evaporation. It supports dozens or even hundreds of sampling cycles without compromising seal integrity.
✅ Needle Protection
The soft and elastic silicone rubber layer reduces wear on delicate automatic injection needles, extending their lifespan and ensuring precise sampling with minimal needle damage.
✅ Wide Compatibility
Designed to fit vials with varying neck diameters, MtoZ Biolabs' Blue Open-Top Screw Cap ensures compatibility with most sample vials and automatic injectors for consistent and secure sealing.
Technical Support
1. Protocol Downloads
MtoZ Biolabs provides comprehensive experimental protocols and product manuals to help ensure smooth and reproducible workflows. For access to specific documents or detailed instructions, please contact our support team.
2. Customized Service Support
Our experienced scientists offer tailored technical assistance and customized solutions based on your specific research goals, helping you achieve optimal experimental outcomes.
3. FAQ and Expert Assistance
We provide responsive and professional technical support to address your questions efficiently. Our experts are ready to help you identify and resolve experimental challenges quickly and accurately.
