Bohlender b.safe Cap GL28 2x UNF 1/4"

The Bohlender b.safe Cap GL28 2x UNF 1/4" is a premium-quality screw cap designed for safe and efficient solvent handling in laboratory environments. Constructed from chemically resistant PPS, it features a freely rotatable PTFE insert with two UNF 1/4" female threads, allowing secure connections to capillary tubing with an outer diameter of 3.2 mm. This cap is ideal for managing liquid and gas lines in closed systems, providing leak-free operation and user safety.

Key Features:

• Brand: Bohlender
• Cap Material: PPS (Polyphenylene sulfide)
• Insert Material: PTFE (freely rotatable)
• Thread Type: GL28 with two UNF 1/4" female threads
• Compatibility: Suitable for capillary tubing with 3.2 mm outer diameter
• Autoclavable: Yes
• Temperature Range: -20°C to +120°C
• Application: Designed for solvent extraction, degassing, and transfer in HPLC or other laboratory workflows

Scope of Supply:

• Fittings (PFA)
• Blind fitting (PFA)
• b.safe air valve with service life indicator

This cap delivers outstanding chemical resistance, secure connections, and long-lasting performance for critical lab operations involving aggressive solvents.

Frequently Asked Questions

1. What is the Bohlender b.safe Cap GL28 2x UNF 1/4" used for?

It is a premium-quality screw cap designed for safe and efficient solvent handling in laboratory environments. Constructed from chemically resistant PPS, it features a freely rotatable PTFE insert with two UNF 1/4" female threads, allowing secure connections to capillary tubing with an outer diameter of 3.2 mm. This cap is ideal for managing liquid and gas lines in closed systems, providing leak-free operation and user safety.

2. Is this product suitable for solvent extraction, degassing, and transfer in HPLC or other laboratory workflows?

Yes. It is designed for solvent extraction, degassing, and transfer in HPLC or other laboratory workflows, and offers PPS (Polyphenylene sulfide) and PTFE (freely rotatable) to support this kind of work.

3. What cap material and insert material does this product have?

It has PPS (Polyphenylene sulfide), PTFE (freely rotatable) and GL28 with two UNF 1/4" female threads.

4. What is this product compatible with?

It is compatible with capillary tubing with 3.2 mm outer diameter. It also offers yes and -20°C to +120°C.