Description

Glass Vacuum Filtration & Solvent Purification Set (40/38 Joint) – 500 mL, 1000 mL, 2000 mL, 5000 mL | USA Lab

Introducing our complete Glass Vacuum Filtration & Solvent Purification Set, engineered for dependable day-to-day lab use. Each kit pairs a heavy-duty borosilicate glass filtering flask with a 300 mL graduated funnel, aluminum clamp, and stopper adapter to streamline vacuum filtration across methods.

Available in 500 mL, 1000 mL, 2000 mL, and 5000 mL, the set is acid/alkali resistant, high-temperature tolerant, and built for long service life in general filtration and solvent cleanup.

A precision 40/38 glass joint and 40 µm fritted disc deliver a tight, leak-minimized seal for efficient, repeatable results. Components assemble/disassemble quickly for easy cleaning between runs.

Borosilicate Glass 40/38 Joint 300 mL Funnel 40 µm Frit 500 mL–5000 mL

Complete Kit: Filtering flask, 300 mL graduated funnel, aluminum clamp, and stopper adapter — everything needed for vacuum filtration.

Durable & Reusable: Heavy-duty borosilicate glass resists chemicals and thermal shock for long service life.

Leak-Tight Sealing: 40/38 glass joint plus 40 µm frit provide reliable flow and minimized air/liquid leakage.

Why buy from USA Lab

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Tested and trusted products.

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Nationwide 1-2 day shipping.

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US-based service & spares.

Resources & Downloads

Vacuum Filtration Setup Guide Glassware Care & Cleaning Filter Paper Options Warranty Information

Why this filtration set?

Turn-key convenience — Everything needed for vacuum filtration and solvent purification in one kit.
Leak-minimized performance — 40/38 joint and stopper adapter help prevent air or liquid bypass for efficient cycles.
Lab-ready durability — Borosilicate glass is acid/alkali resistant and high-temperature tolerant.
Method-ready sizes — Choose 500 mL, 1000 mL, 2000 mL, or 5000 mL to match SOPs and sample volumes.
Easy upkeep — Simple to assemble, disassemble, and clean between runs.

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Technical Specifications

Model	Glass Vacuum Filtration & Solvent Purification Set (40/38 Joint)
Included Flask Sizes	500 mL, 1000 mL, 2000 mL, 5000 mL
Funnel Capacity	300 mL, graduated
Fritted Disc	40 µm porosity
Joint / Connection	40/38 standard glass joint
Materials	Borosilicate glass flask & funnel; aluminum clamp; stopper adapter
Chemical Resistance	Acid & alkali resistant; high-temperature resistant
Use Cases	General filtration, solvent purification, sample prep, teaching labs, QC/R&D
Cleaning	Reusable; easy to assemble/disassemble and clean

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Filtration Laboratory Glassware Chemical Sciences Academic & Teaching Labs

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FAQ

What is included with the Glass Vacuum Filtration & Solvent Purification Set (40/38 Joint)?

The Glass Vacuum Filtration & Solvent Purification Set (40/38 Joint) includes a borosilicate glass filtering flask, 300 mL graduated funnel, aluminum clamp, and stopper adapter — everything needed to start vacuum filtration.

What frit size is supplied with the Glass Vacuum Filtration & Solvent Purification Set (40/38 Joint)?

The Glass Vacuum Filtration & Solvent Purification Set (40/38 Joint) ships with a 40 µm fritted disc, providing reliable flow for general filtration.

Is the 40/38 joint on the Glass Vacuum Filtration & Solvent Purification Set leak-tight?

Yes. The Glass Vacuum Filtration & Solvent Purification Set (40/38 Joint) uses a precision 40/38 glass joint and stopper adapter to minimize air/liquid leakage during vacuum operation.

Can I clean and reuse the Glass Vacuum Filtration & Solvent Purification Set (40/38 Joint)?

Absolutely. The Glass Vacuum Filtration & Solvent Purification Set (40/38 Joint) is borosilicate glass and designed for repeated assembly, disassembly, and cleaning between runs.

Important Shipping Notice!

DISCLAIMER:

All items are carefully packaged to ensure safe delivery. In the rare event that your item arrives damaged, please notify us within 3 days of receipt. We will promptly provide a replacement or issue a refund.

Please note that any damage occurring after delivery is not covered under warranty. We appreciate your understanding and your trust in our products.