| Feature |
Details |
| Product Type |
Stop Cock for Desiccator |
| Brand |
Polylab |
| Material |
High-grade chemical-resistant plastic/polymer |
| Compatibility |
Fits standard laboratory glass and plastic desiccator ports |
| Seal Type |
Leak-proof, airtight rotary valve |
| Temperature Resistance |
Suitable for standard lab ambient temperatures |
| Corrosion Resistance |
Resistant to common acids, alkalis, and solvents |
| Operation |
Manual rotary mechanism, ergonomically designed for ease of use |
| Installation |
Quick and tool-free fit onto desiccator port |
| Maintenance |
Low-maintenance, easily washable, robust against regular lab cleaning processes |
Product Overview
The Polylab Stop Cock for Desiccator is a highly reliable component crafted to ensure a secure vacuum seal and moisture-free environment inside laboratory desiccators. Designed for precision and durability, it serves as a critical vacuum control accessory in chemical, pharmaceutical, academic, and material science laboratories.
Durable & Corrosion-Resistant Build
Manufactured using high-quality, chemical-resistant polymer, this stop cock withstands repeated use in environments where acids, bases, and organic solvents are routinely handled. It resists cracking, degradation, and chemical reactions, making it ideal for labs with high-throughput desiccation processes.
Leak-Proof Vacuum Retention
The valve design ensures an airtight seal, critical for maintaining low-humidity or vacuum conditions within desiccators. Whether you’re storing hygroscopic samples, biological reagents, or performing moisture-sensitive experiments, the Polylab Stop Cock prevents air and moisture ingress, preserving your samples’ integrity.
Easy Handling & Ergonomic Operation
Its rotary design allows for smooth, controlled operation with minimal effort, ensuring safe opening and closing of the vacuum line. This is especially beneficial in labs where repetitive operations are performed, reducing hand fatigue and improving workflow.
Effortless Installation & Maintenance
This stop cock easily attaches to most standard desiccators, requiring no special tools. It’s also simple to clean and maintain, allowing for quick turnaround between experiments and reducing lab downtime.
Versatile Laboratory Use
Compatible with both glass and plastic desiccators, the Polylab Stop Cock is ideal for use in:
- Chemical research labs
- Academic teaching labs
- Pharmaceutical storage environments
- Quality control labs
Its universal fit and rugged build make it a go-to accessory for ensuring consistent environmental control in any scientific workspace.
Supports Safe Laboratory Practices
Safety in the lab is paramount. The secure lock mechanism prevents accidental disengagement or leaks during vacuum applications. In combination with its non-reactive build, this feature makes the Polylab Stop Cock a reliable and safe choice for labs adhering to strict operational protocols.