Products
Carbon tabs, tapes & sheets
| The simplicity of application and smooth, clean surfaces of PELCO Tabs Carbon Conductive Tabs are a significant improvement compared to many of the other common adhesives that have been used in SEM mounting.
Both tab sides have a thick conductive adhesive (conductive inner tab is 35 m and the adhesive is 45 m on each side for a total thickness of 125 m [5 mils]) with a liner on both sides, a transparent liner and white liner respectively. They are ready for immediate use. The top protective liner does not have to be removed until the sample is ready to be mounted. Many laboratories use these tabs for SEM in a large diversity of applications. Adhering of the tab to a mount or surface should be done slowly and carefully to maintain surface smoothness. Refrigeration will increase shelf life but a warm up period of one hour is then required before use. The PELCO Tabs consist of a carbon fiber mat impregnated with a conductive adhesive. The conductive adhesive is a carbon filled acrylic, free of solvents. It can be removed from the specimen mount with ethyl acetate, ethanol, isopropanol, alcohols or our 3M Adhesive Remover 80924 which is solvent-free. Temperature maximum is 60 C (140 F). High purity carbon tabs may contain very small impurities of Al and Si; see EDX Spectra. |
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| Representative EDX Spectrum for PELCO Tabs and Double Coated Carbon Conductive Tapes #16084-6, #16084-3, #16084-1, #16084-2, #16073, #16073-1, #16073-2, #16073-4, and #16073-3. | Representative EDX Spectrum for “Spectro Tabs” Brand #16084-4. |
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| G3357A | Leit-C Tabs, Carbon Conductive Tabs, 6mm OD |
112 | € 57,50 | ||
| G3357 | Leit-C Tabs, Carbon Conductive Tabs, 9mm OD |
98 | € 15,10 | ||
| G3347 | PELCO Tabs™, Carbon Conductive Tabs, 12mm OD |
100 | € 15,30 | ||
| G334715 | Leit-C Tabs, Carbon Conductive Tabs, 15mm OD |
100 | € 38,60 | ||
| G3348 | Leit-C Tabs, Carbon Conductive Tabs, 25mm OD |
54 | € 26,00 | ||
| 16084-32 | PELCO Tabs, Carbon Conductive Tabs, 32mm OD |
36 | € 35,20 |
“Spectro Tabs Brand”, Double Coated
Construction and thickness is similar to the PELCO Tabs Carbon Conductive Tabs above.
The EDX Analysis clearly shows a higher purity surface for those applications that require critical composition study; only minor impurities of Al and Si may be found.
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 16084-5 | Spectro Tabs, High Purity Conductive Carbon Tabs, 25mm O.D. |
63 | € 63,10 | ||
| 16084-4 | Spectro Tabs, High Purity Conductive Carbon Tabs, 12mm O.D. |
120 | € 62,40 |
The thicker PELCO Image Tabs is a stiff 260 m (10mil) thick smooth conductive tab. Though not as conductive or sticky as the current 5mil PELCO Tabs, PELCO Image Tabs are suitable as a photographic background and are repositionable. This tab is also suitable for Jet Scan applications where the tab must be removed and archived.
The PELCO Image Tab’s surface is less prone to bubbling and cracking when metal coated under vacuum and thus better than the 125 m (5mil) PELCO Tab as a photographic background for small particles like pollen and insect parts.
Both sides of the 200 m thick conductive polycarbonate base have 30 m thick conductive adhesive. Total thickness is 260 m with a liner on both sides. Protection for handling, storage and shipping is provided on one side by the transparent liner sheet and on the other side by the white liner cover.
The conductive adhesive is a carbon-filled acrylic, free of solvents. It can be removed from the specimen mount with ethyl acetate, ethanol, isopropanol, alcohols or our 3M Adhesive Remover 80924 which is solvent-free. Temperature maximum is 60 C (140 F).
Small impurities of Ni, Cu, Si, Sb, S, Na, P and very small impurities of Fe and Mg can be found.
Refrigeration will increase shelf life but a warm-up time of 1 hour is then required before use.
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 16084-20 | PELCO Image Tabs™, Carbon Conductive Tabs, 12mm OD |
100 | € 27,20 |
Smooth surface superior to traditional woven carbon tape for SEM and EDS analysis of small fibers and powders.
Ideal for automated analysis of particles.
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 16091-12 | Carbon Tabs with Al, 12mm, 20 tabs per sheet, 5 sheets per package |
100 | € 40,80 | ||
| 16091-8 | 8mm Carbon Tabs with Al, 20 tabs per sheet, 5 sheets per package |
100 | € 69,70 | ||
| 16091-24 | 24mm Carbon Tabs with Al, 5 tabs per sheet, 10 sheets per package |
50 | € 69,70 |
This electrically conductive sheet is suitable for cutting and sizing to samples, with application to SEM Energy Dispersive Spectrometry (EDS) X-ray studies.
This product provides little out-gassing under vacuum.
It won t absorb or penetrate specimens, as liquid adhesives might.
Sheet size: 50mm W x 120mm L x 0.16mm thick (1.97″ x 4.72″ x 6.3 mil)
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 16085-1 | Carbon Conductive Sheet, 50 x 120mm |
10 | € 137,20 |
This highly electrically conductive sheet is suitable for cutting and sizing to samples, with application to SEM and conductive pads.
Highly conductive: Resistivity only 0.002 ohm/5×5 square.
Little outgassing under vacuum. Will not absorb or penetrate specimens, as liquid adhesives might. Silver Sheet Size: 50mm W x 120mm L x 0.125mm thick (1.97″ x 4.72″ x 5 mil).
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 16086-1 | Silver Conductive Sheet, 50 x 120mm |
5 | € 665,50 |
These carbon tapes are conductive and may be used conveniently for scanning electron microscopy or EDS applications.
This is the same material as the PELCO Tabs, Carbon Conductive Tabs, but in tape form.
The tape form allows for special application uses such as custom sizes, cut-outs and shapes. The purity of this tape is identical to the PELCO Tabs; only very small impurities of Al and Si may be found.
Both sides of the tape have a thick conductive adhesive (conductive inner film is 35 m and the adhesive is 45 m on each side for a total of 125 m [5 mils]) with a white liner. The double adhesive and conductive design permits quick mounting of samples without using liquid or colloidal adhesives.
The tape is relatively solid and non-porous and does not absorb small samples. The variety of widths affords efficient application to various specimen mount surface sizes. Thickness is 0.16mm. Available in four widths. Can be used down to -20 C (-4 F) and temperature maximum is 60 C (140 F).
Available in 8, 12, 20, 25, and 50mm W x 20m L (.31, .47, .79, .98, and 1.96″ x 21.8 yd). Core diameter is 76mm (3″).
SEM mounts not included.
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 16073-4 | Carbon Tape, 25mm W |
20m | € 145,50 | ||
| 16073-3 | Carbon Tape, 50mm W |
20m | € 196,30 | ||
| 16073-2 | Carbon Tape, 20mm W |
20m | € 117,80 | ||
| 16073-1 | Carbon Tape, 12mm W |
20m | € 86,60 |
Both sides of the 200 m thick conductive polycarbonate base have 30 m thick conductive adhesive.
Total thickness is 260 m.
Same material as the PELCO Image Tabs.
Protection for handling, storage and shipping is provided on one side by the 25 m thick, transparent liner and on the other side by the 40 m thick, white liner.
The conductive adhesive is a carbon filled acrylic adhesive, free of solvents. It can be removed from the specimen mount with ethyl acetate, ethanol, isopropanol or alcohols.
Temperature maximum is 60 C (140 F).
Small impurities of Cu, Si, Sb, S, Na, P and very small impurities of Fe and Mg can be found.
Refrigeration will increase shelf life but a warm-up time of 1 hour is then required before use.
Sizes are 12mm and 25mm W x 5m L (1/2″ and 1″ x 5.46 yd) with a core diameter of 76mm (3″).
Also available in sheet form: 65 W x 300mm L (2.5″ x 11.8″).
Please observe that 16084-9 carbon conductive tape, 65mm wide, might be applied for particle collection and analysis in clean rooms or other purposes.
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 16084-9 | Carbon Conductive Tape in sheet form |
65x300mm | € 44,00 | ||
| 16084-8 | Carbon Conductive Tape, 25mm W |
5m | € 120,60 | ||
| 16084-7 | Carbon Conductive Tape, 12mm W |
5m | € 103,90 |
The tape is easily cut to size and may be quickly applied to a specimen mount or other surface.
Carbon or metallic coating normally is applied to the sample and mount.
An electrical discharge bridge is then completed from sample, through the copper and its conductive glue to the grounded specimen mount.
The tape is dead soft copper with a conductive acrylic adhesive. It is supplied on a removable liner for easy handling and cutting.
The tape offers excellent conductivity through the foil backing.
This tape is 6.3mm W x 16.46m L (1/4″ x 18 yd) or 12.7mm W x 16.46m L (1/2″ x 18 yd) and the core diameter is 76mm (3″).
Foil Thickness: 0.04mm
Total Thickness: 0.07mm
Resistance through Adhesive: 0.005 ohm
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 16072-1 | 3M Copper conductive Tape 12.7mm |
16,4m | € 88,60 | ||
| 16072 | 3M Copper Conductive Tape, 6.3mm |
16,4m | € 40,40 |
SEM conductive tape, electrically conductive with a clean, smooth background.
Nickel is embedded in the adhesive.
Overall thickness is .075 mm (3.0 mil)
Adhesive is 0.040mm
Conductive resistivity is 0.004 ohm/square.
Available in 8 and 20mm W x 20m L
Core diameter is 76mm.
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 16067-1 | Copper/Nickel Tape, 20mm W |
20m | € 107,50 | ||
| 16067 | Copper/Nickel Tape, 8mm W |
20m | € 56,50 |
This tape retains the features of the #16072, while enabling the investigator to attach objects directly to the top surface of the tape.
The adhesive is conductive. The tape is useful, for example, in attaching insects for SEM investigation.
Dimensions are 12.7mm W x 16.4m L (1/2″ x 18 yd)
Core diameter is 76mm (3″).
Foil thickness: 0.04mm (0.0014″)
Total thickness: 0.09mm (0.0035″)
Resistance through adhesive: 0.010 ohm
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 16074 | Copper Conductive Tape, Double Sided Adhesive, 12.7mm W |
16,4m | € 96,10 |
Smooth surface superior to traditional woven carbon tape for SEM and EDS analysis of small fibers and powders.
Ideal for automated analysis of particles.
Tape available in 5 widths: 5mm, 8mm, 12mm, 20mm, & 50mm.
Also available in 12mm diameter tabs.
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 16086-50 | Carbon Tape Aluminum Base, 50mm |
20m | € 249,10 | ||
| 16086-20 | Carbon Tape Aluminum Base, 20mm |
20m | € 139,30 | ||
| 16086-12 | Carbon Tape Aluminum Base, 12mm |
20m | € 92,90 | ||
| 16086-8 | Carbon Tape Aluminum Base, 8mm |
20m | € 62,40 | ||
| 16086-5 | Carbon Tape Aluminum Base, 5mm |
20m | € 49,90 |
single coated conductive adhesive
This tape is dead soft conductive aluminum, is easily cut to size and may be quickly applied to a specimen mount or other surface.
Carbon or metallic coating normally is applied to the sample and mount.
An electrical discharge bridge is then completed from sample through the aluminum and its conductive acrylic adhesive to the grounded specimen mount.
Foil Thickness: 0.05 mm (2.0 mil).
Total Thickness (foil + adhesive): 0.081mm (3.2 mil).
Electrical Resistance through adhesive: 0.010 ohm.
Available in: 6.3mm, 12.7mm and 25.4mm W x 16.4m L.
Core diameter is 76mm.
Technical Note
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Download Technical Note |
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MSDS
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Download Material Safety Data Sheet |
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| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 16071-2 | Aluminum Conductive Tape, 25.4mm W |
16,4m | € 160,00 | ||
| 16071-1 | Aluminum Conductive Tape, 12,7mm W |
16,4m | € 89,70 | ||
| 16071 | Aluminum Conductive Tape, 6.3mm W x 16.4m L |
16,4m | € 43,70 |
