A single 1000 mesh 3mm diameter TEM grid for calibration. Supplied in a vial.
Pitch: 25µm, Bar width: 6µm, Hole width: 19µm
12.5mm dia cylinder stub adaptor / converter for JEOL, they accommodate the standard pin type stub format of the European and USA manufacturers.
Shadow cast carbon replicas of diffraction line gratings - 2160 Lines/mm Diffraction Grating Replica 3mm. Shadow cast carbon replicas of diffraction line gratings (spacing 462.9 nm) which are used typically for calibrating electron-optical magnifications up to the x80,000 to x100,000 range.
A range of diamond abrasive strips and sheets with resin-bonded polishing powder on a polyester backing. Waterproof bonding ensures that polishing particles remain fixed to the backing. (70mm Diamond polishing strip, 15µm)
Adhesive Double Sided Copper Tape featuring an electrically conductive adhesive. This tape is electrically conductive through pressure sensitive acrylic adhesives. (12mm x 16.4m)
Aluminium pin stubs, 32mm in diameter. SEM Specimen Stubs for LEO/CAMBRIDGE, FEI/PHILIPS, CAMSCAN, TESCAN, ZEISS instruments. Pin length 8mm. Pack of 50.
Finder grid useful for asbestos reference index. 200 mesh, 3.05mm diameter - Copper.
Athene TEM support grids - 3.05mm diameter, standard pattern grids - extremely high standard grids which are renowned for their quality. Sold in a Tube of 100.
Thin bar grids for high transmission. 200 mesh, 3.05mm diameter. extremely high standard grids which are renowned for their quality.
Blotting Paper for Plunge Freezers - Blotting Paper for FEI Vitrobot, 55/20mm dia
Blotting Paper for Plunge Freezers - Blotting Paper for Leica EM GP, 55/15mm dia
Evaporation of braided carbon fibre gives a very reproducible film thickness. Carbon Fibre 0.7g/m 1.0mm dia x 1m Length. Other types available, choose from the drodown menu.
This range of carbon films has been prepared to provide a very convenient, ready-to-use specimen support. Carbon films on copper grids are thin and highly transparent to electrons, offering fine grain and low contrast that does not interfere with specimen structure.
This range of carbon films has been prepared to provide very convenient, ready-to-use specimen support and come with the addition of a layer of evaporated carbon on nickel grids.
Carbon based, highly electrically conductive, double sided adhesive discs, also known as Leit tabs. These sticky discs now have an improved backing which is easy to remove and peels away cleanly. They have been developed to eliminate background noise from SEM imaging. (65mm X 20mm, Pack of 5)
High quality replacement cartridge filaments for Hitachi (Box of 10)
Negatively stained catalase crystals show lattice plane spacings of approximately 8.75nm and 6.85nm very clearly (using TEM and STEM). They are valuable for high magnification calibration.
Cellulose acetate sheets and tape provide a quick and convenient means of replicating surfaces, particularly from large objects which cannot be sectioned.
This material is cellulose acetate of a thickness 50 micron. It is soluble in acetone.
The Chessy test specimen comprises more than 1.6 million gold squares on silicon which form a four-fold chequerboard pattern in an area of 5mm square. Overall Size of specimen is 10 mm x 10 mm
Flexible silicone pad designed for staining grids, as well as holding tabbed grids as well as Omniprobe grids and samples with 18 slots.
Citifluor Glycerol Pbs Solution AF1 (25ml) is a non-hardening antifading/anti-bleaching mounting medium for fluorescent samples. It is a glycerol solution buffered with PBS containing an amine-based antifadent.
Cobalt Standards block, Ideal for Quant optimization in INCA and Aztec. 5mm diameter x 5mm deep brass block.
A perforated carbon film is shadowed with gold and graphitised carbon particles are deposited. Combined test specimen, 3.05mm grid. It can help assess performance of your microscope and is valuable in measuring contamination rates.
Highly electrically conductive carbon adhesive tabs with a thin aluminium foil (30µm) core suitable for SEM or EDX applications. Choose your desired type from the dropdown menu:
Conductive carbon adhesive tabs with a thin film of strong adhesive, approximately 12.5mm diameter. Over 99% transparent to EDS, with very small amounts of nickel. Sold in a Roll of 250.
Conductive Silver Pen suitable for affixing samples to SEM stubs, making instant conductive traces.
Copper tape, 12mm wide, with an electrically conductive adhesive 12mm x 50mm
Shadow cast carbon replicas of diffraction line gratings. This is a cross diffraction line grating replica 3mm.
Cryo-gripper for easy retreival of the metal cryo grid boxes.
Cryogenic protective gloves for protecting your hands in industiral settings whilst working with LNG or liquid nitrogen where exposure to cryogenic fluids might exist. (Brown)
This low melting point wax is used for sealing tape boats and Trufs onto glass knives.
Shadow cast carbon replicas of diffraction line gratings - 2160 Lines/mm Diffraction Grating Replica 3mm. Shadow cast carbon replicas of diffraction line gratings (spacing 462.9 nm) which are used typically for calibrating electron-optical magnifications up to the x80,000 to x100,000 range.
Double Sided stick adhesive Tape (12mm x 55m) for general use in the laboratory.
EDX calibration standard which has been specifically designed to help calibrate any EDX system, supplied with data sheet. Dimensions: 25mm diameter x 5mm deep brass block.
UA-Zero® EM Stain is a trouble-free solution developed as a direct substitute for Uranyl Acetate. UA-Zero does not contain any radioactive material and is non-toxic. It can be used as a direct replacement for Uranyl Acetate with no changes to standard user protocols and delivers high contrast imaging. It is is a mixture of lanthanum, samarium and gadolinium salts.
Evaporated Aluminium Film 3mm. The film's small crystallite size produces ring patterns that are suitable for calibration.
The evaporated platinum/iridium specimen is supplied on a perforated carbon support film that provides holes for ease of focus and astigmatism correction.
Feature Standards Block (4 standards) Image Calibration Standard (Included with GSR and recommended for INCA Feature installations). This standard contains carbon, cobalt, rhodium and gold mounted in a 12.5mm diameter stub.
Ferritin molecules display a quad structure with a separation of 1.25 nm, which is useful as a resolution check.
FIB prepared TEM sections (Foils/Lamella) prepared from your sample. A unique service in specimen preparation for TEM. ocussed Ion Beam or FIB offers many possibilities for preparing ultra-thin sections for TEM analysis not possible using more conventional mechanical polishing or sectioning methods.
High quality replacement tungsten filaments for Cambridge, LEO, Zeiss, AEI, FEI, JEOL, Siemens, Camscan, ISI electron and TESCAN electron microscopes. These high quality tungsten filaments are made with specially designed jigs which ensure accuracy and reproducibility in production. Sold in a box of 10.
High quality replacement tungsten filaments for Cambridge, LEO, Zeiss, AEI, FEI, JEOL, Siemens, Camscan, ISI electron and TESCAN electron microscopes. Sold in a 10 pack.
High quality replacement cartridge filaments for Hitachi (Box of 10)
High quality replacement tungsten filaments for Cambridge, LEO, Zeiss, AEI, FEI, JEOL, Siemens, Camscan, ISI electron and TESCAN electron microscopes. Pack of 6.
High quality replacement tungsten filaments for Cambridge, LEO, Zeiss, AEI, FEI, JEOL, Siemens, Camscan, ISI electron and TESCAN electron microscopes. Sold in a pack of 10
High quality replacement tungsten filaments for TESCAN VEGA series (Box of 10)
50 mesh, square pattern, 3.05mm diameter TEM grids. Copper.
This is a fine wire mesh copper 1500 (1000, 1500 or 2000 repeat distance per inch), ie. 25, 18.75 and 12.5µm
Thin cast films of Formvar strengthened with the addition of a layer of evaporated carbon on copper grids. The composite films have extra resilience and strength compared with carbon films
Products
SERVICES
Software
New