Accessories for Glove Box/Dry Box Products

Extend the capabilities with these useful optional items

We present these optional items that are designed to increase the utilization of the chambers and also increase their ease of use:

Transport Support Carts

These carts are useful for increasing portability and saving on laboratory space. They come standard with anti-scuff casters including brakes and locks. The carts feature a cushioning system that minimizes vibration, shocks and wear and tear on the the chambers. The carts also feature a horizontal gas tank support rack which provides greater tank handling and flexibility.

The "small" size cards are used in conjunction with the "small" chambers and the "large" cart with the "large" chambers.

Small cart (outside dimensions) 51" wide x 24" deep x 35" high 129.5 cm x 61 cm x 89.9 cm. Use with SPI #18001 and #18003

	SPI #	Each		In Stock
Small Cart	18007-AB	$ 1743.00		No

Large Cart (outside dimensions) 55" wide x 34" deep x 35" high 139.7 cm x 86.4 cm x 89.9 cm. Use with SPI #18005

	SPI #	Each		In Stock
Large Cart	18007A-AB	$ 2257.50		No

Oxygen Removal System

Oxygen trap removal package
This is an in-line oxygen removal canister (indicated with "1" in the graphic to the right). Oxygen removal is done down to 10 ppb. Oxygen removal system must be used in conjunction with the drying train.

To further clarify, the oxygen trap takes advantage of new molecular sieve technology to remove oxygen from dry nitrogen (already at the ppm level) down to about 10 ppb. It must be used in conjunction with a drying train, and it is only suitable for these very limited purposes. While the device will take 200 cubic feet of dry nitrogen down to 10 ppb oxygen, as described, it will last for no more than a few minutes if asked to treat ambient air, and perhaps only seconds if the air being treated is not thoroughly dried prior to oxygen removal. Maximum effectiveness is achieved by continuous recirculation and not on a one-time basis, so flow rate is not a significant consideration. We wanted to make sure these points were understood by prospective purchasers in order to avoid the possibilities of future disappointments!

Recycling:
The device can be returned to us for regeneration, which costs approximately two-thirds of the cost of a new unit. It is not designed for field regeneration.

	SPI #	Each		In Stock
Oxygen trap	18009-AB	$ 1517.25		No

Oxygen indicator
This product was developed exclusively for use with the above oxygen trap and is a convenient, easy to use, in-line visual indicator. The center section turns from green to gray when the trap is depleted. It will remove all oxygen from 200 cubic feet capacity nitrogen with less than 10 ppb oxygen concentration. Note that the oxygen indicated is almost always purchased in conjunction with the oxygen trap. Note also that it is a reversible system in the sense that the active material can be regenerated, but it is not routinely regenerated by the user. In other words, we can offer an exchange service, whereby the customer returns the spent cartridge, have it regenerated, and returned ready to use. The cost for this service is about 20% less than the cost of a new cartridge. Many of our customers simply replace the cartridge, but regeneration offers the user freedom from any disposal problems and costs.

	SPI #	Each		In Stock
Oxygen indicator	18019-AB	$ 117.60		No

Drying train package with pump
The package includes three polycarbonate canisters fill with DesiSphere™ medium, hose connections, and diaphragm pump mounted on 0.375" (9.5 mm) clear acrylic base with suction cup feet. Drying train removes unwanted moisture from the internal atmosphere and can be used with or without a catalyst heater unit. The DesiSphere™ medium is recommended because it has been found to be more effective than conventional desiccants. For use with #18005 and #18003 only. #18001 comes with this package.

Drying train package:
	SPI #	Each	In Stock
110v/60Hz	18013-AB	$ 1995.00	No
220v/50Hz	18013-AX	2047.50	No

For further clarification, see our further demonstration of this system. Catalyst heater unit
The catalyst heater unit has two primary functions: It reduces trace amounts of oxygen and Maintains incubation temperature levels of 35-37° C. The internal atmosphere is drawn off the floor and up across the heating elements and aluminized palladium pellets. Any oxygen present will react with any anaerobic gas mixture and be reduced to water vapor. The drying train then removes the vapor as needed.

Catalyst Heater with Palladium Canister	SPI #	Each	In Stock
110v/60 Hz	18017-AB	$ 2343.60	No
220v/50 Hz	18017-AX	2343.60	No

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