Glove box with closed-loop filtration system recirculates ULPA-filtered air; two-port acrylic model shown with optional air lock | 3306-60-CL displayed

HEPA/ULPA Filtered Glove Box Isolators,HEPA/ULPA Filtered Glove Box Isolators

Filtered Containment Glove Boxes with Recirculating Airflow

Available ISO Ratings: ISO 6, ISO 7, ISO 8
ULPA filtration maintains ISO Class 5 conditions in work area
Optional air lock reduces contaminant inflow during sample transfer
Applications: Drug powder mixing, 3-D printing, biological sample analysis, wet chemistry
Gasketed, stainless steel-reinforced side door permits introduction of samples and process equipment

Manufactured By: Terra Universal

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Select Product Options

Voltage	Chamber Material	Window Material	Chamber Width	Chamber Depth	Chamber Height	Model	Number of Glove Ports	ISO Class	Price	Usually Ships in
120 V	Acrylic	Acrylic	58.5"	23.5"	24.5"	Series 100	4	ISO 6	$3,257	4-6 Days
120 V	Acrylic	Acrylic	34.5"	23.5"	24.5"	Series 100	2	ISO 6	$2,709	4-6 Days
120 V	Polypropylene	Tempered Glass	34.5"	23.5"	24.5"	Series 100	2	ISO 6	$3,135	4-6 Days
120 V	Static Dissipative PVC	Static-Dissipative PVC	58.5"	23.5"	24.5"	Series 100	4	ISO 6	$4,763	4-6 Days
120 V	Static Dissipative PVC	Static-Dissipative PVC	34.5"	23.5"	24.5"	Series 100	2	ISO 6	$2,646	4-6 Days

Summary

Available ISO Ratings: ISO 6, ISO 7, ISO 8
ULPA filtration maintains ISO Class 5 conditions in work area
Optional air lock reduces contaminant inflow during sample transfer
Applications: Drug powder mixing, 3-D printing, biological sample analysis, wet chemistry
Gasketed, stainless steel-reinforced side door permits introduction of samples and process equipment

Economical, lightweight glove boxes include closed-loop filtration module that continuously scrubs the process environment, removing particles down to .12 microns in diameter

Contains sub-micron particles emanating inside the process chamber, protecting the lab or cleanroom from potentially harmful dust or microbes

45° front slope allows the operator an uninterrupted overview of work in progress

Select optional gas controllers to create low-humidity or other special process gas environment

Not designed as low-leak or air-tight containment chambers, nor should they be used with hazardous substances that require air-tight seals

Wide variety of gloves available

Select from single or twin operator models with choice of cleanroom-compatible materials: acrylic, static-dissipative PVC, polypropylene or polycarbonate

Features two (single model) or four (twin model) 10" (254 mm) diameter glove ports that provide a wide range of motion (order gloves separately)

Brushless DC motor is designed for quiet, non-contaminating operation

Optional airlock provides a controlled environment for moving samples into and out of the glovebox; reinforced, stainless-steel framed door ensures airlock longevity

HEPA/ULPA Filtered Glove Box Isolators

Particle Filtration Glove Box with Recirculating Air, 4-Port Acrylic
Particle Filtration Glove Box with Air Recirculation, 4-Port Polypropylene

Compact, economical 4-port acrylic glove box with closed-loop ULPA filtration, shown with optional air lock | 3306-61-CL displayed Particle Filtration Glove Box with Recirculating Air, 4-Port Acrylic Glove box with closed-loop filtration system recirculates air through a 99.999% efficient ULPA filter (rated @ 0.12 µm particles) to protect contamination-sensitive products. Shown: 4-port acrylic model with optional air lock.

Glove box with closed-loop filtration system recirculates ULPA-filtered air; 4-port polypropylene model shown with optional air lock | 3306-67-CL displayed Particle Filtration Glove Box with Air Recirculation, 4-Port Polypropylene Glove box with closed-loop filtration system recirculates air through a 99.999% efficient ULPA filter (rated @ 0.12 µm particles) to protect contamination-sensitive products. Shown: 4-port polypropylene model with optional air lock provides broad chemical resistance.

Features and Benefits

Critical Environment Solutions

Terra's mission is to help customers in highly regulated industries transform the world with critical environment solutions that improve health, safety, performance, and yields. These environments may comply with stringent UL, ISO, IEST, ASTM and OSHA standards and local requirements.

Particle Filtration Glove Box: Adjustable Airflow in Recirculation Mode

Adjustable airflow glove box can be set for open- or closed loop ULPA filtration (single-pass or recirculation) for protecting samples or adding particle containment (closed-loop containment setting shown).

Glove Ports with Detachable Iris Port and Covers

Unique glove ports accept wide range of gloves and feature screw-on Iris Port Adapters (shown) and Port Covers for additional system capabilities

High Caliber Hardware

Seemingly small details like latches, ports, glides and hinges are often overlooked or ignored by other manufacturers, and later become the point of costly recurring maintenance or equipment failure. Terra’s products are made of long lasting, cleanroom compatible, top tier hardware. Individual components are carefully designed and rigorously tested to guarantee the highest quality, durability, and craftsmanship.

Removable Rear Wall

Gasketed rear wall allows transfer of large equipment into the main glove box chamber

Bellows Eyepiece Interface

This cutout is sealed with a bellow-type diaphragm to allow viewing of a stereo microscope positioned inside any of Terra's stainless steel glove boxes. Standard cutout size is 8"W x 6"H (203 x 152mm). Specify desired location or custom size when ordering.

Manufacturer, Distributor and Service Provider

Terra is not just a product manufacturer, we provide a suite of services to help our customers navigate the complex process of ensuring their equipment is operational

Products Compliant With Your ISO Rating

Provide Terra with your desired ISO rating. We will tailor the product to meet your rating and supply a certificate of compliance appended to your invoice, to be included in your compliance package. All certificates are archived in Terra's system for quick retrieval.

Popular Accessories

For a full list of accessories, select a product then click Choose Accessories on that product page.

Air Locks Minimize Cross-Contamination

Air locks provide a buffer space that minimizes cross-contamination and moisture fluctuation during parts transfer; standard mounting is right side (static-dissipative PVC model shown).
Neoprene Accordion Sleeve Assemblies

Neoprene accordion sleeves with nitrile gloves allow fast glove replacement without removing sleeve; rigid neoprene sleeve resists blow-back (other glove styles available).
Stainless Steel ISO 6 Glovebox on Automatic Height Adjusting Table with N2 Generator

Gloveboxes can easily mount to an automatic height adjusting table (28”-43”H). Ideal for workstations with sensitive equipment that undergo frequent height adjustment. A compact Nitrogen generator requires only a compressed air supply for continued nitrogen gas supply.
Ionizing Module for Glove Boxes

Safe, low-voltage static-neutralizing unit includes fans to eliminate static charges throughout the glove box chamber to prevent electro-static discharge (ESD) and particle attraction
High Caliber Hardware

Seemingly small details like latches, ports, glides and hinges are often overlooked or ignored by other manufacturers, and later become the point of costly recurring maintenance or equipment failure. Terra’s products are made of long lasting, cleanroom compatible, top tier hardware. Individual components are carefully designed and rigorously tested to guarantee the highest quality, durability, and craftsmanship.
Glove Box Iris Port Adapter for 10" Ports

The self-closing, clean silicone Iris Port Adapter attaches to Terra's 10"-diameter glove ports to allow easy access to chamber parts and processes (order port separately).
UL-Listed Smart® Module for Long-Term Reliability

The Smart® module is UL-listed and built to the highest standards required by defense and semiconductor industries for long-term reliability. The compact controller includes an LED display and sensor to eliminate the need for external control boxes. Installation is simple, requiring only one gas and one low voltage power connection.
Automatic RB (Relief-Bleed) Valve

One way-valve continuously bleeds gas to relieve pressure and release moisture-laden air. Available in several sizes, materials for process combatibility (acrylic shown).
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Laboratory Nitrogen Generator

Terra’s Nitrogen Generators provide a continuous, reliable supply of clean, dry nitrogen up to 99% pure to eliminate dependence on bulky canisters to operate desiccators and glove boxes.
Glove Box Stand, Powder-Coated Steel

Powder-coated steel stands are made of 1.5" (38 mm) square steel tubes to support loads to 400 lbs. (181 kg) and includes nylon leveling feet; positions chamber 30" above floor
3-inch Diameter Caster Set

Casters are easily retrofitted for mobility. Products can be rolled out of the way when cleaning or relocated as workflow changes.
Stainless Steel Work Surface Improves Safety and Service Life

Installed inside on the floor of a plastic glove box, a conductive stainless steel surface improves ESD-safety, simplifies cleaning, and extends service life by protecting from scratches and heavy impacts of dropped items.
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Dual Purge™ and NitroWatch™ Work Together to Fully Automate RH Control

Terra's Dual Purge™ and NitroWatch™ operate in tandem to precisely and automatically control the flow of nitrogen and maintain a preset humidity level (from ambient to 0% ± 1.5% RH), no matter how operating conditions may change.
Data Logging with 113,000 Readings at User Defined Intervals

Terra's Smart® IsoDry® Nitro-Watch™ logs RH, temp, door open/close, purge on/off, and sensor removal/attachment. The max data file size is roughly 4 MB or 113,000 readings. This is approximately 32 hours of data when logging at 1 second intervals, 2 weeks at 10 second intervals, 6 weeks at 30 second intervals, or 12 weeks at 1 minute intervals. When the system reaches the 4MB limit, data begins to wrap, overwriting oldest data with new.
Plug & Play Data Logging

Plug in a USB flash drive to your Smart® IsoDry® Nitro-Watch™ to transfer data in .CSV format. No software required.