Vaplock flesdoppen and accessoires

Vaplock™: the standard in safe solvent handling

Want to minimise exposure to harmful chemical vapours in your laboratory? Vaplock™ offers innovative "closed-system" solutions for the supply and drainage of solvents. Whether you work with HPLC systems or large-scale chemical storage, Vaplock protects both your staff and the integrity of your samples by drastically reducing evaporation and emissions.

Why choose Vaplock?

1. Optimal safety: Prevent harmful vapours (VOCs) from escaping into the laboratory air.
2. Reliable analyses: Protect your mobile phase against external contamination and prevent concentration changes due to evaporation.
3. Universal compatibility: Suitable for a wide range of containers (GL38, GL45, DIN50, Nalgene, etc.).
4. Modular design: Easy to extend and adapt to your specific lab setup.

Our Vaplock solutions

1. Solvent reservoir caps (supply)

Turn your standard solvent bottles into a hermetically closed system.

• Anti-twist design: The inside of the cap rotates independently of the collar, so lines do not tangle when opening.
• Integrated air inlet valves: Let air in to prevent a vacuum, but keep vapours inside the bottle.
• Materials: Made of inert PTFE with stainless steel thread inserts for maximum durability.

2. Waste containment kits (drainage)

The waste bottle is often the largest source of vapours in an HPLC system. Vaplock waste kits solve this:

• Multi-port manifolds: Connect up to 10 different waste streams to one container.
• Exhaust filters: Special activated carbon filters capture escaping vapours.
• Breakthrough indicators: A visual colour indication shows exactly when the filter is saturated and needs replacing.

3. Safety accessories

• Drukontlastingskleppen: Voorkomen overdruk in gesloten systemen.
• Quick couplings: For safe, spill-free changing of waste containers.