FREE CONSULTATION714-578-6100
  1. Home
  2. Glove Boxes
  3. Vacuum Processing
  4. Series 310 Vacuum Glove Box

Series 310: Negative Pressure Glove Box

  Series 310 Vacuum Glove BoxNo. 3305-54B, shown with optional metering valves and vacuum gauge
Features Key
  Standard
  Option

A All-304/316 stainless steel construction with continuous seam welds and radius corners for superior sealing and easy cleaning
B Tempered glass viewing window
C 10”-diameter glove ports (order desired gloves separately)
D Vacuum valves and gauge
E Air Lock
F Powder-coated steel stand
  Port covers (cover gloves during vacuum cycles)
  Connection ports for process gas purging and oxygen monitoring

cleanliness high
 

  • Designed for rapid removal of oxygen and backfill with nitrogen or argon to establish anaerobic processing environment
  • Continuous-seam welds with radius corners simplify cleaning and reduce leak rate during vacuum cycling (supports intermittent negative pressure as deep as -5" Hg with glove port covers on)
  • Optional vacuum controls accelerate oxygen removal and backfill with inert process gas
  • Select Trace Oxygen Analyzer and Dual Purge System to maintain oxygen levels to 1 ppm
series 310 glove box
Dual gasketing ensures optimal vacuum within the enclosure
Series 210 Vacuum Glovebox

Nominal Dimensions
A
in.
(mm)
D
in.
(mm)
E
in.
(mm)
F
in.
(mm)
G
in.
(mm)
H
in.
(mm)
I
in.
(mm)
M
in.
(mm)
N
in.
(mm)
16.56
(421)
24
(610)
28.25
(718)
35
(889)
11.75
(298)
28
(711)
16
(406)
14.75
(375)
14
(356)
Vacuum Warning
The Series 310 Glovebox is designed for intermittent negative pressure to -5" Hg (with glove port covers on). Damage to window and potentially hazardous implosion can result from sustained vacuum levels exceeding this level.
Series 310 Negative Pressure Stainless Steel Glovebox (Tempered Safety Glass Window)
Material Voltage With Right-Side Air Lock With Left-Side Air Lock With Dual-Side Air Locks
Cat. # Price Cat. # Price Cat. # Price
304 SS 110 3305-54B Price 3305-55B Price 3305-56B Price
220 3305-54B-220 Price 3305-55B-220 Price 3305-56B-220 Price
316 SS 110 3305-60B Price 3305-61B Price 3305-62B Price
220 3305-60B-220 Price 3305-61B-220 Price 3305-62B-220 Price
Order gloves, port covers, and vacuum/purge controllers separately.

The Series 310 Stainless Steel Glovebox features reinforced 12-gauge stainless steel construction with continuous-seal welds to support vacuum pressure/inert gas backfill cycling that quickly removes atmospheric oxygen and moisture. A tempered safety glass window and fluorescent light provides visibility of the work area.

For automated vacuum control, select the Vacuum Control Module, pump and connection kit below (Recommended pump and accessories.) For automated backfill and purging, select the Purge Control Connection Kit, Dual Purge System and Trace Oxygen Analyzer, which work in tandem to provide oxygen levels down to 1 ppm(v). Right or left-side air locks allow transfer of materials into the glovebox without breaching the controlled environment.

How to Attain Extremely Low RH/O2 Concentrations:
Vacuum Cycling vs. Purge and Bleed

Vacuum cycling provides the quickest, most economical way to achieve extremely low moisture and oxygen levels inside a glovebox.

Purge-and-bleed displacement relies on a continuous purge of dry process gas (typically, nitrogen or argon) to displace moisture-laded air, which exits through a bleed valve. This process typically requires many hours, consumes a high volume of process gas, and may never achieve very low oxygen concentrations (below 5 ppm) required in many applications.

Vacuum cycling evacuates ambient air – and with it, moisture and oxygen – inside a vacuum chamber or glovebox. When air is removed, you simply backfill the chamber with process gas until the chamber attains neutral pressure. If needed, this process is repeated until oxygen or moisture concentration reaches the desired level. Typically, only a few cycles, requiring only a fraction of the gas and time of a purge-and-bleed protocol, are all that’s needed to reach single-digit oxygen concentrations.

Once set point levels are attained, close off vacuum valves and use a Dual Purge System and appropriate controller (NitroWatch™ for relative humidity, Trace Oxygen Analyzer for O2 concentration) to maintain dry, anaerobic conditions.

Purge Connection Kit
Includes connection ports for: Automatic RB Valve, Trace Oxygen Analyzer sample lines (in and out), Dual Purge System gas in and system pressure lines. Each includes brass connection for 0.25" (6 mm)-diameter polyethylene line, and valving system that allows isolation when chamber is operating in vacuum mode. Price includes installation on top of main Series 210 Glovebox chamber. Order Dual Purge System, Trace Oxygen Analyzer, and Automatic RB Valve separately.

Cat. # Price
3305-51 Price

  Cat. # Price
Stand (powder-coated steel) 3305-66 Price
Port Cover (see photo) 1694-53 Price
Accordion Sleeve/Glove Combo (pair) 1689-47 Price
Vacuum Valves (order two/chamber) 5235-09 Price
Vacuum Gauge (order one/chamber) 5235-10 Price
Glovebox Vacuum Control Module
Automates vacuum application to allow
vacuum/purge cycling, allowing rapid
moisture and oxygen removal.
3305-67 Price
  series 310 glove box
   

Glove box shown with port covers


Recommended Pump and Accessories — See Sample Pump Configuration

Pump

 

Accessories


 
Pump Type Ilmvac # Cat. # Price
HIgh-Flow Diaphragm Pump MP1801Z 7906-26 Price
Click here for full specifications
  Vacuum Control Module
Allows automatic vacuum control. Includes a vacuum gauge with set point controller and on/off switches for built-in vacuum solenoid and pump (order pump separately).
  Cat. # Price
110VAC, 50/60Hz 1681-75 Price
220VAC, 50Hz 1681-75-220 Price
     
   
Vacuum Pump Connection Kits
Tubing in. (mm) Cat # Price
1/4 (6) 5400-24 Price
Click here for full specifications.

File Type File Name Publication Date
Tech Resource (PDF) Why Use Nitrogen?
A guide to how nitrogen purging protects moisture-sensitive materials.
05/18/2015
Tech Resource (PDF) Glove Box 101: Here's What You Need to Know
Avoid costly mistakes commonly made during the specification of a glove box isolation or containment chamber. Selection tips here, plus a useful glossary.
08/06/2015
Manual (PDF) Series 310 Glove Box
12/02/2014
24-hour sales and tech phone support, M - F
Go to...
Go To
Laboratory-Equipment.com