Products
Membrane Boxes
- Apertures
- Apertures 1,85 x 0,1mm
- Apertures 2,0 x 0,1mm
- Apertures 2,0 x 0,25mm
- Apertures 2,0 x 0,6mm
- Apertures 3,0 x 0,1mm
- Apertures 3,0 x 0,25mm
- Apertures 3,04 x 0,25mm
- Apertures 4,0 x 0,2mm
- Apertures 4,0 x 0,6mm
- Apertures 6.35 x 0.02mm
- Apertures 6,35 x 0,125mm
- Apertures 10,0 x 0,1mm
- Apertures 10,0 x 0,6mm
- Apertures 12,0 x 0,1mm
- Apertures 19,99 x 0,25mm
- Gilded strip apertures
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- Aperture Cleaning
- Brushes
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- Wire Mesh
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- PTFE Laboratory Products
- Razor- Microtome Blades
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- Mount Storage Boxes
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- Stubs, Mounts and Holders
- M4 Threaded, Cylinder, and Other Stubs
- Bulk Specimen Holders, M4
- Carbon Planchet Holders, M4
- Carbon, Brass, and Copper Mounts
- Cross Section Holders
- Cylinder Specimen Mounts
- E-Beam Lithography Mount, M4
- EBSD Pre-tilt Holders & Mounts, M4
- Filter Holders, M4
- Flat Sample Clip Holders
- Hitachi T-base Specimen Holders
- Metallographic Mount Holders
- Modular Stage Adapters, M4
- Mount Adapters, M4
- Multipurpose Specimen Holder
- Pin Stub Holders, M4
- Q Pin Mounts and Holders
- Rectangular Mounts
- SEMClamp Holders, M4
- SEMClip Cylinder Mounts
- SEMClip Geological
- STEM Imaging Holder, M4
- TEM Grid Holder, M4
- Tilt Specimen Holders
- Vise Type Holders
- Wafer & Large Sample Holders
- Pin Stubs Specimen Mounts and Holders
- Adapter Buttons
- Angled Pin Stub Holders
- Bulk Specimen Holders with Pin
- Carbon, Brass, and Copper, SEM Mounts
- E-Beam Lithography Mount
- EBSD Pre-tilt Holders & Mounts
- FIB Grid Holders
- Filter Holders, Pin
- Jeol Specimen Holders
- Low Profile FIB Mounts
- Low Profile SEMClip
- Metallographic Mount Holders
- Modular Stage Adapters
- Mount Adapters
- Multi Purpose / Bulk Holders
- Multi-Pin Stub Holders
- Pin Stub Specimen mounts
- Planchet Holders
- Q Pin Stubs and Holders
- Sample Holder Sets
- SEMClamp Holders
- SEMClip Pin Mounts
- Slotted Pin Stubs
- STEM Imaging Holder
- TEM Grid Holders
- Thin Section Holders
- Variable Tilt Holders
- Vise Clamp Holders
- Wafer Holders with Pin
- M4 Threaded, Cylinder, and Other Stubs
- Cabinets for Tissue Cassettes
- Cardboard, Tin Boxes & Cans
- Gel-Pak® Substrate Carriers
- Grid Storage Boxes
- Compact Modular Cabinet
- Plastic Jars, Containers & Bottles
- Membrane Boxes
- Plastic Storage Boxes
- Slide Boxes, Trays and Mailers
- Mount Storage Boxes
- Wafer Carrier Trays
- PELCO X-TREME Cases
- Zipper, Barrier Bags
- Accessories
- Aesculap® – Forceps
- Aquarius Tweezers
- Cantilever Tweezers
- Carbon Fibre tweezers
- Dumont™ Tweezers
- General Purpose Forceps
- Industrial, Economy Tweezers
- Mount Grippers
- PELCO Tweezers
- Plastic Tipped ESD Tweezers
- Plastic Tweezers, Flat & Sharp
- Plastic, Wafer Tip Styles
- Surgical Tissue Forceps
- Wafer Tweezers
- Wafer, Component, Cover Glass
- Wire Cutting Tweezers
- Zirconia Ceramic Tweezers
Store/Ship/Transfer delicate, sensitive articles between soft elastic membranes
Polystyrene plastic boxes with micro thin, flexible polyurethane membranes top and bottom.
The plastic membranes form around the enclosed object and hold it securely.
Small products or large may be held firmly within various box sizes. Semiconductor, machine parts, electron microscopy parts or materials, samples, and many other applications.
Note: Membrane area listed is actual area.
The item(s) held in the membrane area must be smaller than the membrane area, depending on the thickness of the item(s) held.

139-66 and 139-67 are double hinged with two yellow clips

139-51 and 139-52 have two separable parts held together with two clear clips, 180° apart

139-58 is double hinged with one yellow clip, shown holding a silicon wafer – a similar construction to 139-56 and 139-63.
139-62 and 139-64 are single hinged with one yellow clip.

139-63Demonstrating double hinged with one yellow clip, in open position.

139-61 is opened by pressing in on both sides of lid

139-61 membrane box with lid in place
139-61 has a separable membrane lid that forms a snug fit when pushed/snaped onto the membrane base, no hinges, latches or clips are used. Press both sides to un-snap and remove lid.
Two Part – press together
Outside Dimensions: 55 x 55 x 25mm H
Membrane Area: 45 x 45 mm
Art. | Description | Unit | Price | Quantity | |
---|---|---|---|---|---|
139-55 | Membrane Box, 55mm Square x 25mm H |
12 | € 46,20 |
Plastic Membrane Boxes
Two Part – press together
Outside Dimensions: 38 x 38 x 16mm H
Membrane Area: 31.8 x 31.8mm
Art. | Description | Unit | Price | Quantity | |
---|---|---|---|---|---|
139-50 | Membrane Box, 38mm Square x 16mm H |
12 | € 74,40 |
Plastic Membrane Boxes
Two Part – two clear clips
Outside Dimensions: 82mm dia. x 40mm H
Membrane Area: 69.9mm dia.
Art. | Description | Unit | Price | Quantity | |
---|---|---|---|---|---|
139-51 | Membrane Box, Round, 82mm dia. x 40mm H |
Each | € 33,40 |
Plastic Membrane Boxes
Two Part – two clear clips
Outside Dimensions: 82mm dia. x 17.5mm H (3.22″ dia. x .69″ H)
Membrane Area: 69.9mm dia
Art. | Description | Unit | Price | Quantity | |
---|---|---|---|---|---|
139-52 | Membrane Box, Round, 82mm dia. x 17.5mm H |
Each | € 31,20 |
Plastic Membrane Box
Two Part – press together
Outside Dimensions: 71 x 71 x 12mm H
Membrane Area: 60 x 60mm
Art. | Description | Unit | Price | Quantity | |
---|---|---|---|---|---|
139-59 | Membrane Box, 71mm Square x 12mm H |
Each | € 14,40 |
Plastic Membrane Box
Two Part – press together
Outside Dimensions: 39.6 x 79.4 x 19mm H
Membrane Area: 25.4 x 66.7mm
Art. | Description | Unit | Price | Quantity | |
---|---|---|---|---|---|
139-60 | Membrane Box, Rectangular, 39.6 x 79.4 x 19mm H |
Each | € 17,00 |
Plastic Membrane Box
Two Part – snap together/press to remove
Outside Dimensions: 50 x 160 x 30mm H
Membrane Area: 30 x 140mm
Art. | Description | Unit | Price | Quantity | |
---|---|---|---|---|---|
139-61 | Membrane Box, Snap Together, Rectangular, 50 x 160 x 30mm H |
Each | € 25,00 |
Plastic Membrane Box
Double Hinged – one yellow clip
Outside Dimensions: 75 x 124 x 26.7mm H
Membrane Area: 60.5 x 114.3mm
Art. | Description | Unit | Price | Quantity | |
---|---|---|---|---|---|
139-56 | Membrane Box, Hinged, Rectangular, 75 x 124 x 26.7mm H |
Each | € 38,10 |
Membrane Box
Single Hinged – one yellow clip
Outside Dimensions, Assembled: 100 x 50 x 25mm H
Membrane Area: 30 x 90mm
Art. | Description | Unit | Price | Quantity | |
---|---|---|---|---|---|
139-62 | Membrane Box, Hinged, Rectangular, 100 x 50 x 25mm H |
Each | € 27,80 |
Membrane Box
Double Hinged – one yellow clip
Outside Dimensions, Assembled: 100 x 75 x 25mm
Membrane Area: 60 x 90mm
Art. | Description | Unit | Price | Quantity | |
---|---|---|---|---|---|
139-63 | Membrane Box, Hinged, Rectangular, 100 x 75 x 25mm H |
Each | € 40,30 |
Membrane Box
Single Hinged – one yellow clip
Outside Dimensions, Assembled: 100 x 50 x 50mm H (4″ x 2″ x 2″ H)
Membrane Area: 30 x 90mm
Art. | Description | Unit | Price | Quantity | |
---|---|---|---|---|---|
139-64 | Membrane Box, Hinged, Rectangular, 100 x 50 x 50mm H |
Each | € 40,30 |
Membrane Box
Double Hinged – two yellow clips
Outside Dimensions, Assembled: 197 x 197 x 49mm H (7.75″ x 7.75″ x 1.94″ H)
Membrane Area: 180 x 187mm
Art. | Description | Unit | Price | Quantity | |
---|---|---|---|---|---|
139-66 | Membrane Box, Hinged, Square, 197 x 197 x 49mm H |
Each | € 59,20 |
Membrane Box
Double Hinged – one yellow clip
Outside Dimensions: 149 x 149 x 51.8mm
Membrane Area: 133.4 x 138.2mm
Art. | Description | Unit | Price | Quantity | |
---|---|---|---|---|---|
139-58 | Membrane Box, Hinged, 149mm Square x 51.8mm H |
Each | € 55,40 |
Membrane Box
Double Hinged – two yellow clips
Outside Dimensions, Assembled: 175 x 125 x 50mm H
Membrane Area: 150 x 100mm
Art. | Description | Unit | Price | Quantity | |
---|---|---|---|---|---|
139-67 | Membrane Box, Hinged, 149mm Square x 51.8mm H |
Each | € 51,30 |
Membrane Box
Clear Replacement Clips
Art. | Description | Unit | Price | Quantity | |
---|---|---|---|---|---|
139-51-10 | Clear Replacement Clips for Membrane Box 139-51 and 139-52 |
10 | € 5,90 |
Membrane Box
Replacement Yellow Clips and Hinges for Hinged Boxes
Art. | Description | Unit | Price | Quantity | |
---|---|---|---|---|---|
139-57 | Yellow Clips for Hinged Boxes (139-56, 139-58, 139-62, 139-63, 139-64, 139-66) |
10 | € 8,00 | ||
139-54 | Clear Hinges for Hinged Boxes (139-56, 139-58, 139-62, 139-63, 139-64, 139-66) |
10 | € 8,80 |