Vacuum Fittings & Valves

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    Semclip 25mm Specimen Pin Mount (2 Clips) product photo
    Semclip 25mm Specimen Pin Mount (2 Clips)
    25mm diameter SEMClip mounts, available with 1, 2 or 3 clips.
    ID 51-1625-0786
    £ 51.46
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    Semclip 25mm Specimen Pin Mount (3 Clips) product photo
    Semclip 25mm Specimen Pin Mount (3 Clips)
    25mm diameter SEMClip mounts, available with 1, 2 or 3 clips.
    ID 51-1625-0775
    £ 65.85
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    SEM Metallurgical Mount Sample Holder (1.25 inch Dia) product photo
    SEM Metallurgical Mount Sample Holder (1.25 inch Dia)
    These holders with pin stub mounts accept standard metallurgical mounts.
    (1.25 inch diameter)
    ID 51-1625-0763
    £ 92.96
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    SEM Metallurgical Mount Sample Holder (1.5 inch Dia) product photo
    SEM Metallurgical Mount Sample Holder (1.5 inch Dia)
    These holders with pin stub mounts accept standard metallurgical mounts.
    (1.5 inch Diameter)
    ID 51-1625-0768
    £ 80.00
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    SEM Preparation Stand for Pin Type and 15mm dia Stubs product photo
    SEM Preparation Stand for Pin Type and 15mm dia Stubs
    This 78mm diameter x 12mm high aluminium stand is useful for holding stubs while mounting specimens, or to hold specimens during carbon/metal coating.
    ID 51-1625-0468
    £ 90.69
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    SEM Specimen Stub, 12.5mm dia, carbon product photo
    SEM Specimen Stub, 12.5mm dia, carbon
    SEM Specimen Stub for LEO/CAMBRIDGE, FEI/PHILIPS, CAMSCAN, TESCAN, ZEISS instruments. 12.5mm dia. Carbon
    ID 51-1625-0091
    £ 6.50
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    SEM Specimen Stubs, 10mm dia, 5mm high (Pack of 50) product photo
    SEM Specimen Stubs, 10mm dia, 5mm high (Pack of 50)

    SEM Specimen Stubs, 10mm dia, 5mm high, for JEOL heating stage

    ID 51-1625-0426
    £ 15.93
    In Stock 4
    SEM Specimen Stubs, 12.5mm dia, 10mm high (Pack of 50) product photo
    SEM Specimen Stubs, 12.5mm dia, 10mm high (Pack of 50)
    SEM Specimen Stubs for JEOL instruments. 12.5mm dia, 10mm high. Aluminium.
    ID 51-1625-0263
    £ 17.18
    In Stock 1
    SEM Specimen Stubs, 12.5mm dia, 20° chamfer (Pack of 10) product photo
    SEM Specimen Stubs, 12.5mm dia, 20° chamfer (Pack of 10)
    SEM Specimen Stubs for LEO/CAMBRIDGE, FEI/PHILIPS, CAMSCAN, TESCAN, ZEISS instruments. 12.5mm dia, 45° chamfer. Aluminium. (10 pack)
    ID 51-1625-0425
    £ 19.89
    In Stock 4
    SEM Specimen Stubs, 12.5mm dia, 45deg chamfer (Pack of 10) product photo
    SEM Specimen Stubs, 12.5mm dia, 45deg chamfer (Pack of 10)
    SEM Specimen Stubs for LEO/CAMBRIDGE, FEI/PHILIPS, CAMSCAN, TESCAN, ZEISS instruments. 12.5mm dia, 45° chamfer. Aluminium.
    ID 51-1625-0140
    £ 16.34
    In Stock 5
    SEM Specimen Stubs, 12.7mm dia, 45/90deg chamfer, 7.8mm pin product photo
    SEM Specimen Stubs, 12.7mm dia, 45/90deg chamfer, 7.8mm pin
    SEM Specimen Stubs for LEO/CAMBRIDGE, FEI/PHILIPS, CAMSCAN, TESCAN, ZEISS instruments. 12.7mm dia, 45/90° chamfer, pin length 7.8mm. Aluminium.
    ID 51-1625-0267
    £ 5.86
    In Stock 15
    SEM Specimen Stubs, 12.7mm dia, 45/90deg chamfer, 9.5mm pin product photo
    SEM Specimen Stubs, 12.7mm dia, 45/90deg chamfer, 9.5mm pin
    SEM Specimen Stubs for LEO/CAMBRIDGE, FEI/PHILIPS, CAMSCAN, TESCAN, ZEISS instruments. 12.7mm dia, 45/90° chamfer, pin length 9.5mm. Aluminium.
    ID 51-1625-0269
    £ 5.86
    In Stock 16
    SEM Specimen Stubs, 15mm dia, 6mm high, M4 thread (pk 50) product photo
    SEM Specimen Stubs, 15mm dia, 6mm high, M4 thread (pk 50)
    SEM Specimen Stubs for HITACHI instruments. 15mm dia, 6mm high, M4 thread. Aluminium.
    ID 51-1625-0272
    £ 48.82
    £ 69.74
    In Stock 7
    SEM Specimen Stubs, 25mm dia, 3.2 x 6mm pin (50 Pack) product photo
    SEM Specimen Stubs, 25mm dia, 3.2 x 6mm pin (50 Pack)
    SEM Specimen Stubs for LEO/ZEISS instruments. 25mm dia, pin length 6mm. Aluminium.
    ID 51-1625-0273
    £ 72.38
    In Stock 9
    SEM Specimen Stubs, 25mm dia, double 90° chamfer, 9.5mm pin product photo
    SEM Specimen Stubs, 25mm dia, double 90° chamfer, 9.5mm pin
    SEM Specimen Stubs for LEO/CAMBRIDGE, FEI/PHILIPS, CAMSCAN, TESCAN, ZEISS instruments.
    ID 51-1625-0805
    £ 13.86
    In Stock 1
    SEM Specimen Stubs 12.5mm dia, 3.2x8mm pin no groove (100 Pack) product photo
    SEM Specimen Stubs 12.5mm dia, 3.2x8mm pin no groove (100 Pack)
    SEM Specimen Stubs for LEO/CAMBRIDGE, FEI/PHILIPS, CAMSCAN, TESCAN, ZEISS instruments. 12.5mm dia, pin length 8mm. No groove. Aluminium.
    ID 51-1625-0256
    £ 28.10
    In Stock 10
    SEM Specimen Stubs Aluminium 12.5mm dia 3.2 x 6mm pin (Pack of 100) product photo
    SEM Specimen Stubs Aluminium 12.5mm dia 3.2 x 6mm pin (Pack of 100)
    SEM Specimen Stubs for LEO/ZEISS instruments. 12.5mm dia, pin length 6mm. Aluminium.
    ID 51-1625-0199
    £ 29.81
    In Stock 3
    SEM Stub (pin format) for TEM Grids product photo
    SEM Stub (pin format) for TEM Grids
    SEM Stub (pin format) for TEM Grids which allows four TEM grids to be securely held for SEM work.
    ID 51-1625-0196
    £ 64.59
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    SEM Stub Freeze Dry Holder product photo
    SEM Stub Freeze Dry Holder
    A simple holder for five 12.5mm pin type stubs.
    ID 51-1625-0466
    £ 46.72
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    Sensor and Heater Cement - 50g (59-C4-105) product photo
    Sensor and Heater Cement - 50g (59-C4-105)
    Sensor and Heater Cement (50g) ideally suited to potting temperature sensors and heaters. Can be softened for removal by soaking in warm soapy water. 

     
    ID C5-105
    £ 30.00
    In Stock 7
    Serialised SEM Specimen Stubs (50 Pack) product photo
    Serialised SEM Specimen Stubs (50 Pack)
    Laser etched serialised standard 12.5mm dia aluminium pin stubs with pre-mounted carbon tabs, suitable for LEO/CAMBRIDGE, FEI/PHILIPS, CAMSCAN, TESCAN, ZEISS instruments.
    ID 51-1625-0811
    £ 89.69
    In Stock 2
    Serialised SEM Specimen Stub with Al core Carbon Tab & Tube (10 Pack) product photo
    Serialised SEM Specimen Stub with Al core Carbon Tab & Tube (10 Pack)
    Serialised standard 12.5mm dia Laser etched aluminium pin stubs with pre-mounted high conductivity aluminium cored carbon tabs in a Pack of 10.
    ID 51-1625-0802
    £ 40.68
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    Serialised SEM Specimen Stub with Leit Carbon Tab in tube (10 Pack) product photo
    Serialised SEM Specimen Stub with Leit Carbon Tab in tube (10 Pack)
    Serialised standard 12.5mm dia aluminium pin stubs with pre-mounted leit carbon tab in a tube. Each stub has a unique serial number for sample identification. Suitable for LEO/CAMBRIDGE, FEI/PHILIPS, CAMSCAN, TESCAN, ZEISS instruments. Also come in a 50 pack. (51-1625-0740)
     

     
    ID 51-1625-0809
    £ 36.46
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    Serialised SEM Specimen Stub with Leit Carbon Tab in tube (50 Pack) product photo
    Serialised SEM Specimen Stub with Leit Carbon Tab in tube (50 Pack)
    Serialised standard 12.5mm dia aluminium pin stubs with pre-mounted leit carbon tab in a tube. Each stub has a unique serial number for sample identification. Suitable for LEO/CAMBRIDGE, FEI/PHILIPS, CAMSCAN, TESCAN, ZEISS instruments. Also come in a 10 pack. (51-1625-0809)
     
    ID 51-1625-0740
    £ 146.33
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    Set of Six Sable Hair Brushes, one of each size product photo
    Set of Six Sable Hair Brushes, one of each size
    Sable hair brushes for delicate manoeuvring of specimens and grids. Pack of 6 containing one of each size (sizes listed below)
    ID 51-1625-0449
    £ 60.64
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    SH8 Sample holder, complete with modified sample rod for Optistatv (59-A7-140) product photo
    SH8 Sample holder, complete with modified sample rod for Optistatv (59-A7-140)
    SH8 cuvette holder, complete with modified sample rod for Optistat that can hold any regular cell from the hellma product range.
    ID A7-140
    £ 2,464.00
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    Shaped Carbon Rods (Pack of 10) product photo
    Shaped Carbon Rods (Pack of 10)
    These are softer (graphite type) carbon rods, 55mm long, pre-shaped and ready for use in the vacuum coating unit. Impurities <5 ppm
    ID 51-1625-0389
    £ 41.47
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    SHOWERHEAD RIE STD product photo
    SHOWERHEAD RIE STD
    STANDARD RIE SHOWERHEAD
    ID 94-MD84A16659
    £ 1,912.26
    In Stock 1
    Si3N4 (Si) mass thickness standard product photo
    Si3N4 (Si) mass thickness standard
    Si3N4 (Si) mass thickness standard
    ID 51-1606-064
    £ 1,340.00
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    SIGHT GLASS product photo
    SIGHT GLASS
    LEP TOP CHAMBER SIGHT GLASS
    ID 94-MD81D16402
    £ 60.68
    In Stock 1
    Silberschnitt® Carbide glass cutter (single) product photo
    Silberschnitt® Carbide glass cutter (single)
    The Silberschnitt® glass cutter comes with 6 cutting wheels and is designed for general cutting. These are particularly economical as the wheels and turrets are replaceable. The cutting heads are nickel plated.
    ID 51-1625-0885
    £ 8.96
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    Silcon Block Embedding Mould product photo
    Silcon Block Embedding Mould
    FDA grade silicone rubber flat embedding moulds with a choice of cavities.
    This is a blue silicone rubber mould with 15 unmarked 11 x 6 x 5mm cavities. One end will produce trapezoidal-shaped tips for easy trimming.
    ID 51-1625-0455
    £ 38.11
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    Silicon Aperture Frame 0.5mm x 0.5mm product photo
    Silicon Aperture Frame 0.5mm x 0.5mm
    Silicon aperture frames are 3mm diameter discs of thickness 200µm containing square or rectangular apertures of size 0.5mm x 0.5m.
    ID 51-1625-0212
    £ 191.27
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    Silicone Rubber - 78g dispenser (59-TZZ0282) product photo
    Silicone Rubber - 78g dispenser (59-TZZ0282)
    Silicone Rubber (78g dispenser)
    ID C9-101
    £ 19.00
    Pre Order Now
    Silicon Half Grids (100 Pack) product photo
    Silicon Half Grids (100 Pack)
    FIB Lift-Out TEM Grids, Simple silicon half ring grids
    ID GRD-0002.01.100
    £ 1,325.00
    Pre Order Now
    Silicon Half Grids (25 Pack) product photo
    Silicon Half Grids (25 Pack)
    FIB Lift-Out TEM Grids, Simple silicon half ring grids
    ID GRD-0002.01.25
    £ 314.00
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    Silicon Mounts product photo
    Silicon Mounts
    Super smooth, polished silicon mounts are ideal for applications where the machined surface of aluminium or carbon stubs can cause interference. Useful for the examination of small particles with fine structure. (10mm x 10mm x 0.5mm)
    ID 51-1625-0440
    £ 166.04
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    Silicon nitride membranes - 100nm Si Nitride 0.5mm x 0.5mm EA (7x7 array) product photo
    Silicon nitride membranes - 100nm Si Nitride 0.5mm x 0.5mm EA (7x7 array)
    200µm substrate thickness, multi-frame array (7 x 7 array) with 20, 30, 50, 75, 100, 150, 200 or 500nm Silicon nitride membranes.
    ID 51-1625-0713
    £ 410.94
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    Silicon nitride membranes - 200um substrate thickness, multi-frame array (7x7 array) product photo
    Silicon nitride membranes - 200um substrate thickness, multi-frame array (7x7 array)
    200µm substrate thickness, multi-frame array (7 x 7 array) with 20, 30, 50, 75, 100, 150, 200 or 500nm Silicon nitride membranes.
    ID 51-1625-0709
    £ 514.25
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    Silicon Wafer 2" (50.8mm) product photo
    Silicon Wafer 2" (50.8mm)
    2", 3" and 4" diameter silicon wafers.
    ID 51-1625-0431
    £ 37.34
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    Silicon Wafer 3" (76.2mm) product photo
    Silicon Wafer 3" (76.2mm)
    3" (76.2mm) diameter silicon wafers. These 2" (50.8mm), 3" (76.2mm) and 4" (102mm) diameter silicon wafers can be used either as substrates for thin film research or to make small silicon substrates by dicing the wafer into smaller pieces using a scriber.
    ID 51-1625-0432
    £ 39.28
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    Silicon Wafer 4" (102mm) P Type product photo
    Silicon Wafer 4" (102mm) P Type
    These 2" (50.8mm), 3" (76.2mm) and 4" (102mm) diameter silicon wafers can be used either as substrates for thin film research or to make small silicon substrates by dicing the wafer into smaller pieces using a scriber.
    ID 51-1625-0433
    £ 58.55
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    Silver Coated Microscope Slide product photo
    Silver Coated Microscope Slide
    We now offer a variety of economically priced silver coated substrates. All coatings are deposited under vacuum using electron beam evaporation. These high quality substrates are coated with 500 Å (50 nm) of silver, with a thin titanium adhesion layer (2-7 nm) between the glass and silver coating. This adhesion layer can also be replaced with chromium upon request.

    This item is on pre-order and will take between 1-2 weeks to arrive.
    ID 51-1625-0618
    £ 66.10
    In Stock 5
    Silver Epoxy Kit 5g product photo
    Silver Epoxy Kit 5g
    Two part, electrically conductive silver epoxy suitable for mounting SEM samples.
    ID 51-1625-0886
    £ 69.03
    In Stock 4
    Silver paint diluent 100ml product photo
    Silver paint diluent 100ml
    Used widely in electron microscopy and electronic circuitry for capacitor terminations, Silver paint diluent 100ml
    ID 51-1625-0520
    £ 17.87
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    Simple Height and Rotate adjustable sample rod for Optistat OPTIHTR (59-A100492) product photo
    Simple Height and Rotate adjustable sample rod for Optistat OPTIHTR (59-A100492)
    Our Simple Height and Rotate adjustable sample rod for Optistat (OPTIHTR)
    ID A7-121
    £ 2,904.00
    Pre Order Now
    Single BNC Socket (59-PCZ0007) product photo
    Single BNC Socket (59-PCZ0007)
    Single 50Ω BNC Socket.
    ID A1-117
    £ 98.00
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    Single Edge, Blue Carbon Steel, PAL Blades (100 Pack) product photo
    Single Edge, Blue Carbon Steel, PAL Blades (100 Pack)

    Single Edge, Blue Carbon Steel 3-Facet PAL® Blades

    ID 51-1625-0762
    £ 24.93
    In Stock 2
    Single Edge Razor Blades (Pack of 100) product photo
    Single Edge Razor Blades (Pack of 100)
    Heavy duty single edge carbon steel backed blades suitable for block trimming and specimen preparation.
    ID 51-1625-0274
    £ 11.22
    In Stock 10
    Sintered Impedance product photo
    Sintered Impedance
    A sintered main impedance used on a Triton dilution refrigerator. Stainless steel, 9sccm.
    ID SP-040
    £ 596.00
    In Stock 2
    Slide Saver Box - 100 Slide Capacity, hinged lid product photo
    Slide Saver Box - 100 Slide Capacity, hinged lid
    These smooth injection-moulded, high impact plastic slide boxes are indexed, compact and durable, and provide good microscope slide protection for the histology laboratory.
    ID 51-1625-0859
    £ 20.07
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