Representative Image

Bohlender b.safe Disposal Cap GL 45 3x UNF 1/4", 1x NPT 1/8", 1x GL 14, PPS / PTFE

Brand:Bohlender

Capillary connections

No. of fittings

No. of olives

Specifications

Compare models
Capillary connections
2
Hose connections
1
Material
PPS
No. of blind plugs
2
No. of fittings
2 x 1,6/ 2,3/ 3,2 mm
No. of olives
1
Thread
GL 45
UNSPSC
41115700

NTD 5,057

Inc. VAT

Available soon

Product description

The Bohlender b.safe Disposal Cap GL 45 is a high-performance screw cap designed for safe and efficient solvent waste handling in chromatography and laboratory settings. It features a GL 45 thread made from durable PPS, combined with a freely rotatable distributor body made of chemically resistant PTFE. The cap includes three UNF 1/4" 28G female threads suitable for capillary tubing with outer diameters of 1.6 mm, 2.3 mm, or 3.2 mm, an NPT 1/8" port for connecting flexible tubing with inner diameters of 6.4 or 9 mm, and a GL 14 port for attaching a b.safe exhaust filter (not included).

Key Features:

  • Brand: Bohlender
  • Thread Type: GL 45 screw cap
  • Connections: 3 x UNF 1/4" 28G, 1 x NPT 1/8", 1 x GL 14
  • Material: PPS cap body with PTFE distributor for excellent chemical resistance and durability
  • Application: Ideal for solvent waste disposal systems and chromatography solvent management
  • Packaging: Sold individually

Scope of Supply:

  • 3 x UNF 1/4" 28G connections for capillary tubing
  • 1 x NPT 1/8" hose connector for flexible tubing
  • 1 x GL 14 port for exhaust filter connection
  • Fittings for all connections
  • Hose connector
  • Blind fittings for sealing unused ports

This Bohlender b.safe Disposal Cap is an optimal solution to maintain clean, safe, and efficient solvent waste management in demanding laboratory environments.

Accessories

Exhaust Filter, PP

ProductMaterialFilter sizeMfr#Part#AvailabilityPrice
PPSM 506-016.313 839In stockNTD 5,743
PPMM 506-026.313 840In stockNTD 8,344
PPLM 506-036.313 841In stockNTD 10,692

Hose connectors for Waste Caps

ProductMaterialLengthMfr#Part#AvailabilityPrice
PP45 mmM 503-014.681 618NTD 867
PTFE45 mmM 503-054.681 619NTD 1,698
PP30 mmM 503-084.681 620NTD 831
PP32 mmM 503-094.681 621NTD 722
PP23 mmM 503-104.681 622NTD 722
PP26 mmM 503-114.681 623NTD 722
PP26 mmM 503-124.681 624NTD 722
PP30 mmM 503-134.681 625NTD 722
PP36 mmM 503-144.681 626NTD 722
PTFE45 mmM 503-154.681 627NTD 1,770
PP40 mmM 503-164.681 628NTD 722
PP48 mmM 513-014.681 643NTD 722
PP41 mmM 513-024.681 644NTD 722
PP30 mmM 518-014.681 647NTD 795

Compare similar models

b.safe Disposal cap GL 45 3x UNF 1/4", 1x NPT 1/8", 1x GL 14, PPS / PTFE

Manufacturer P/N

M 345-05

Part Number

6.313 838

Manufacturer

Bohlender

Capillary connections

2

b.safe Disposal cap GL 45 3x UNF 1/4" 28G, 1x GL 14, PPS / PTFE

Manufacturer P/N

M 345-01

Part Number

6.313 837

Manufacturer

Bohlender

Capillary connections

3

Frequently asked questions

It is a high-performance screw cap designed for safe and efficient solvent waste handling in chromatography and laboratory settings. It features a GL 45 thread made from durable PPS, combined with a freely rotatable distributor body made of chemically resistant PTFE. The cap includes three UNF 1/4" 28G female threads suitable for capillary tubing with outer diameters of 1.6 mm, 2.3 mm, or 3.2 mm, an NPT 1/8" port for connecting flexible tubing with inner diameters of 6.4 or 9 mm, and a GL 14 port for attaching a b.safe exhaust filter (not included).

Insights

Explore
Cleaning Lab Glassware: Removing Stubborn Residue

1 min read

Cleaning Lab Glassware: Removing Stubborn Residue

Cleaning laboratory glassware properly is essential for accurate, safe, and repeatable lab work. This guide explains how to remove stubborn residue from beakers, flasks, bottles, volumetric glassware, and other lab glassware, including grease, dried salts, biological residue, stains, and burnt deposits. It also covers safe cleaning methods, common mistakes, drying and storage tips, and when damaged glassware should be replaced.

Read full story
How to Calibrate Your Pipettes to ISO 8655 Standards

1 min read

How to Calibrate Your Pipettes to ISO 8655 Standards

Pipette calibration helps laboratories confirm that liquid handling results remain accurate, repeatable, and traceable. This guide explains how pipettes are calibrated to ISO 8655 standards, including gravimetric testing, environmental control, correct tip selection, volume testing, calibration records, and common mistakes to avoid. It also covers when to use in-house calibration and when an external calibration service may be more suitable.

Read full story
Molarity and Dilution Calculator

1 min read

Molarity and Dilution Calculator

A free molarity and dilution calculator covering four essential lab calculations: C1V1=C2V2 dilution (solve for any unknown), molarity from mass, mass from molarity, and serial dilution table generation. Includes worked examples, a concentration units guide and step-by-step preparation instructions for every result.

Read full story
Buffer Preparation Calculator

1 min read

Buffer Preparation Calculator

Free online buffer preparation calculator. Select your buffer system, enter target pH, concentration and volume, and get an exact lab-ready recipe with reagent masses and step-by-step instructions. Covers PBS, Tris-HCl, sodium phosphate, acetate, HEPES, MOPS and more.

Read full story

NTD 5,057

Inc. VAT