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Vacuum Pump and Hose for use with Vacuum Desiccators

Glass Vacuum Desiccators and Desiccant


glass vacuum desiccator
Dry-Seal®
Economy Desiccator
Economy

VacuStor Glass Vacuum Jars

Vacu-Storr™



glass vacuum desiccator dry-seal vacuum desiccator

Glass Vacuum Desiccators

the Dry-Seal® desiccators seal without grease on the flange

The lid can be removed when needed and rested on a countertop without the danger of dust and dirt adhering to a greasy surface. The lid lifts up instead of sliding sideways. It is necessary that the sleeve valve be lubricated with silicone based vacuum grease (Product No. 891-7, Dow Corning® High Vacuum Grease) to increase vacuum duration and prevent freezing. Clean design with Wheaton® "810" brand glass. Use #92089 VRI-4 Rotary Vacuum Pump or #3436 Diaphragm Vacuum Pump to evacuate the desiccators.

Includes: Cover, Sleeve Valve, Silicone Sealing Ring, Retaining Ring for Sleeve Valve and Aluminum Plate.

Model
Product No.
Inside Diameter
mm (")
Outside Diameter at Rim
mm (")
Sleeve Valve
mm (")
Height
mm (")
Body Depth
mm (")
Medium
2275
170 (6.7")
216 (8.5")
Ø65 x 40mm H
(2.6" x 1.6" H)
254 (10")
51 (2")
Large
2276
250 (10")
254 (10")
Ø65 x 40mm H
(2.6" x 1.6" H)
305 (12")
93 (3.7")

Prod # Description Unit Price Order / Quote
2275 Vacuum Desiccator, Glass, Medium each $270.85
Qty:
2276 Vacuum Desiccator, Glass, Large each 554.60
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2275-V Replacement Sleeve Valve for 2275 and 2276 each 123.50
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desiccant pack

Desiccant Packs for Glass Vacuum Desiccators

Designed for the 150mm and 250mm sizes. The desiccant pack is placed in the bowl of the desiccator under the aluminum plate to preserve an anhydrous atmosphere within the evacuated desiccator. The desiccant is enclosed in fabric and perforated plastic for a dust-free environment and is supplied in a sealed foil package.

Reactivation is carried out (after the Pack loses its blue color and turns pink) by placing the desiccant, with perforated side down, in a vented oven and heating for about three hours at about 175°C (350°F) or until the blue color returns.

Prod # Description Unit Price Order / Quote
2276-7 Desiccant Pack, Dry-Seal® 250mm size each $113.25
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Economy Glass Vacuum Desiccators

Economy Vacuum Desiccators These economy glass vacuum desiccators are sealed on flat ground flanges. Made of thick wall glass. The top of the lid includes a glass stopcock with connection for a vacuum hose. The glass desiccators can also be used with desiccant to store sample in a dust-free and low moisture environment. Includes plastic plate with holes; cavity below the plate should be used for #19960 bulk desiccant. Use #891-7 silicon based vacuum grease on sealing surfaces for a perfect seal. Available in three sizes; small, medium and large.
Model Prod. # Outside Dimensions Inside Storage Dimensions Amount of Desiccant Used Volume Stopcock Size
Small 2277-15 Ø210 x 220mm
Ø8.25" x 8.67"
Ø150 x 90mm
Ø6" x 3.54"
227 gram
0.5 lb
1.5 L Ø17mm
Medium 2277-40 Ø270 x 320mm
Ø10.63" x 12.6"
Ø210 x 120mm
Ø8.25" x 4.75"
454 gram
1 lb
4.0 L Ø21.2mm
Large 2277-60 Ø300 x 360mm
Ø12" x 14.2"
Ø240 x 140mm
Ø9.45" x 5.9"
681 gram
1.5 lbs
6.0 L Ø21.2mm

Prod # Description Unit Price Order / Quote
2277-15 Economy Glass Vacuum Desiccator, small, 1.5 L each $37.50
Qty:
2277-40 Economy Glass Vacuum Desiccator, medium, 4.0 L each 55.50
Qty:
2277-60 Economy Glass Vacuum Desiccator, large, 6.0 L each 65.50
Qty:
2277-17 Replacement Stopcock for #2277-15 each 16.50
Qty:
2277-47 Replacement Stopcock for #2277-40 or #2277-60 each 16.50
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Vacu-Storr™ High Vacuum Storage Containers

Vacu-Storr™ High Vacuum Storage Container
Prod. No. 6086
Vacu-Storr™ High Vacuum Storage Container
Prod. No. 6087
Vacu-Storr vacuum storage container
Prod. No 6088
Vacu-Storr large vacuum container
Prod. No 6089

The Vacu-Storr™ high vacuum storage containers (desiccators) were developed to store materials which are sensitive to dust, moisture, oxygen and other gases found in the environment. The Vacu-Storr™ is capable of pumping down to vacuum levels of 10-4 mbar. With a higher conductance valve and capable pump even 10-6 mbar is achievable. The clean design of these high-tech desiccators with soda-lime glass containers, nickel-plated aluminum cap, viton vacuum seal and metal valve with PTFE shaft seal is capable of holding a vacuum for 5 years to 0.1 bar (atmosphere). Vacuum connection for pump-down is 1/4" (6.35mm) barb fitting. Shielded with protective plastic mesh for implosion protection. Available in four sizes:

Model Product
No.

Volume
(CC)

ID
(mm / ")
OD
(mm / ")
Inside height
(mm / ")
Total Height
(mm / ")
Small 6086 40 41 / 1.6" 54 / 2.2" 30 / 1.2" 95 / 3.75"
Medium 6087 320 76 / 3" 85 / 3.3" 71 / 2.8" 140 / 5.5"
Large 6088 680 76 / 3" 90 / 3.5" 150 / 5.5" 190 / 8.2"
X-Large 6089 3800 (1 gallon) 140 / 5.5" 153 / 6" 305 / 6" 350 / 13.8"

Storage applications:
  • Moisture sensitive parts such as integrated circuits, rare earth elements, steel, metals
  • Superconducting materials
  • Oxygen reactive materials such as magnesium and lithium
  • Elemental standards for EDS, WDS, EPMA, micro-XRF
  • SEM/TEM samples
  • Pre-cleaned parts
  • Shipping sensitive parts

Prod # Description Unit Price Order / Quote
6086 Vacu-Storr™ High vacuum Storage Container, 40cc each $140.00
Qty:
6087 Vacu-Storr™ High vacuum Storage Container, 320cc each 250.00
Qty:
6088 Vacu-Storr™ High vacuum Storage Container, 680cc each 300.00
Qty:
6089 Vacu-Storr™ High vacuum Storage Container, 3800cc (1 gallon) each 425.00
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