Jeiotech VDR-30G Round Vacuum Desiccator – 20L with Integrated Vacuum Gauge

The Jeiotech VDR-30G is the largest model within the Round Type Vacuum Desiccator series, designed for laboratories that require high capacity and integrated vacuum monitoring.

With a 20-liter internal volume, it supports larger sample batches while maintaining reliable vacuum performance down to 1 Torr for up to 72 hours.

Round Type Design with Integrated Vacuum Gauge

Unlike the standard VDR-30 model, the VDR-30G features a built-in vacuum gauge, allowing direct monitoring of internal pressure without external equipment.

Key features include:

• Transparent high-clarity polycarbonate (PC) construction

• Seamless integral molded body to minimize leakage

• Maximum vacuum level of 1 Torr

• Integrated vacuum gauge for precise monitoring

• 3-way valve for vacuum formation, release, and gas substitution

• Dedicated PP desiccant tray included

The round geometry ensures uniform pressure distribution under vacuum stress.

20L Internal Volume – Ideal for Larger Workflows

The VDR-30G is suitable for:

• Larger sample batches

• Multi-tray vacuum drying

• Laboratory glassware conditioning

• Hygroscopic compounds

• Controlled vacuum storage requiring pressure verification

It provides the highest capacity within the round VDR series.

Durable and Transparent Polycarbonate Construction

Manufactured from impact-resistant polycarbonate, the VDR-30G offers:

• Excellent visibility for sample inspection

• High chemical resistance

• Lightweight yet robust design

• RoHS compliance

• Stable airtight performance during repeated vacuum cycles

The molded structure reduces leakage risk and enhances durability.