Representative Image

DWK Wheaton Vacuum Filter Holder Assembly, 90 mm with 40/35 Joint Connection, Removable Fritted Glass Support Funnel, 1000 mL

Specifications

HS Code #
70172000
Connection
Standard ground joint
Filter Ø
90 mm
Material
Borosilicate
Max. filter Ø
90 mm
Nominal capacity
1000 ml
UNSPSC
41104914

NZ $2172.52

Inc. GST

Available soon

Product description

DWK Wheaton Vacuum Filter Holder Assembly, 90 mm, with 40/35 Joint Connection is designed for general laboratory filtration applications requiring precision and reliability. Made from high-quality borosilicate glass, it provides excellent chemical resistance and durability under vacuum conditions. The removable fritted glass support funnel ensures smooth, consistent filtration of liquids and gases, while the coarse porosity (40–60 µm) frit allows efficient particle retention. Its 1000 mL capacity enables larger volume processing, and the 40/35 joint connection ensures a tight, leak-proof seal during operation.

Key Features:

  • Brand: DWK Wheaton
  • Filter Holder Size: 90 mm for efficient laboratory filtration
  • Joint Connection: 40/35 joint for a secure, vacuum-tight seal
  • Funnel: Removable fritted glass support funnel with 40–60 µm porosity
  • Capacity: 1000 mL, suitable for large-volume filtration
  • Application: Ideal for vacuum filtration, chemical, biological, and environmental analyses
  • Packaging: Includes fritted glass support base and graduated funnel

Note: Please order bottles separately.

The DWK Wheaton 90 mm Vacuum Filter Holder Assembly delivers reliable, high-quality performance for laboratories that demand consistent results in filtration and sample preparation workflows.

Downloads

Frequently asked questions

DWK Wheaton Vacuum Filter Holder Assembly, 90 mm, with 40/35 Joint Connection is designed for general laboratory filtration applications requiring precision and reliability. Made from high-quality borosilicate glass, it provides excellent chemical resistance and durability under vacuum conditions. The removable fritted glass support funnel ensures smooth, consistent filtration of liquids and gases, while the coarse porosity (40–60 µm) frit allows efficient particle retention. Its 1000 mL capacity enables larger volume processing, and the 40/35 joint connection ensures a tight, leak-proof seal during operation.

Insights

Explore
What is a Laboratory Desiccator? Uses, Types and How It Works

11 mins read

What is a Laboratory Desiccator? Uses, Types and How It Works

A laboratory desiccator holds its contents in a dry, sealed atmosphere, protecting moisture-sensitive samples and reagents and cooling heated samples without letting them take up water. This guide covers what it is, what it is used for, the main types, the desiccants that go inside, and how it works, with an animated drying cycle and a setup finder.

Read full story
What is a Separating Funnel? Uses and How It Works

10 mins read

What is a Separating Funnel? Uses and How It Works

The separating funnel is the go-to tool for liquid-liquid extraction across New Zealand labs, from universities and Crown Research Institutes to environmental, water and food testing. This guide explains what it is, how it works step by step, the main shapes, and how to pick one, with an interactive process demo and finder.

Read full story