Epoxy resins for the preparation and sectioning of specimens for TEM. 100 resin replaces Epon 812 resin, now unobtainable. The formulation of 100 resin is the same as Epon, but is less viscous than many samples of Epon 812 and is more closely controlled in its manufacture. Epoxide equivalent between 148 and 150. Choose your size from the dropdown menu:
These tweezers with straight ultra fine tips with curved super fine points are used for assembly work. Length: 4 1/4" (110mm). Made from 316 Stainless Steel Construction that is Anti-Magnetic and Anti-Acid.
The genuine replacement for DAG 915, used widely in electron microscopy and electronic circuitry for capacitor terminations, electrostatic screening, coating of UHF reflectors and electroplating on non-conductors.
NOTICE: This product is a direct replacement to the discontinued Adama Innovations AD-40-AS
With an apex sharp conductive single crystal diamond tip for high resolution topography and electrical imaging with long tip lifetime. Each pack contains 5 probes.
Metallised Copper tape, 12.5mm wide, with an adhesive backing. (12.5mm x 16m)
High quality magnetic stainless steel (alloy 430) discs for Atomic Force Microscopy. They measure 20mm and come in a 50 pack.
Metallised Aluminium Tape with Adhesive Backing - 25mm x 55m
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.
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.
Circular Glass Coverglasses manufactured from optical quality borosilicate to the highest standards. Available in thicknesses: 0, 1, 1½ and 2. Allows coverage of microscope samples, which can also protect the objective lens of the microscope against any unwanted transfer from the sample being observed. Students should be warned of their delicate nature.
Quality miniature precision jeweller's screwdriver set contains straight blade and crosshead screwdrivers.
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:
A high quality, very electrically conductive carbon adhesive tape with a thin aluminium foil (30µm) core suitable for SEM or EDX applications. (8mm width, 20m reel)
A high quality, very electrically conductive carbon adhesive tape suitable for SEM or EDX applications. 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).
(12mm width, 20m reel)
A moulded glass Coplin jar which is perfect for the storage and staining of microscope slides. It has grooves inside to hold the slides upright, and a drop on lid to prevent evaporatio as well as an integral large base for stability
This diamond scriber is equipped with a very fine point. Overall length is 120mm and the diamond has a 60° included angle.
Non-sterile scalpels, useful for various jobs in the laboratory. They come with a safety guards. Shape No 25A.
A Doped Water standard sample supplied in a sealed degassed 5mm diameter NMR tube.
Double Sided stick adhesive Tape (12mm x 55m) for general use in the laboratory.
High precision grade tweezers made from stainless steel manufactured by Dumont with flat, rounded tips. Length of tweezers 120mm. These tweezers used for gripping, manipulation, or extraction of typically small or delicate objects in the laboratory.
High precision biology grade Titanium tweezers type 5. Straight with super-fine extra thin tips. Dumont Biology tweezers offer superior precision over Standard tipped tweezers. These are the highest grade of tweezers available with the finest tips and optimum standard of finish, and are ideal for the most demanding work. Length 110mm. Tip measures 0.05 x 0.01mm
High precision biology grade stainless steel tweezers type 7. Very fine, curved tips. Length 115mm. Dumont Biology tweezers offer superior precision over Standard tipped tweezers. These are the highest grade of tweezers available with the finest tips and optimum standard of finish, and are ideal for the most demanding work. 0.07 x 0.03mm tip.
High precision 7 Swiss-made tweezers by Dumont. Strong, fine, curved tips. Length 110mm. 0.17 x 0.10mm tip. The Curved Fine-Tip Tweezers provide the control and precision you need when undertaking delicate tasks. Choose your material from the dropdown menu:
Innovative N5 tweezers by Dumont. Made with self-closing, extremely super-fine, 0.05 x 0.01mm tips. Length 110mm. These Biology grade tweezers come in Stainless Steel, Dumoxel and Titanium and have the thinnest tips. They are useful for the most demanding laboratory applications including microscopic work. They are reverse (self closing) crossover tweezers meaning the pressure on the fine tips is determined by the spring in the tweezers legs. Choose your tip material from the drop down menu:
High precision crossover tweezers in Dumoxel. Self-closing, fine, curved 0.17 x 0.10mm tips. Length 115mm. The crossover anti-capillary tweezers are recommended for most applications since the pressure on the fine tips is determined by the spring in the tweezers legs.
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.
ESD Soft Grip Tweezers, 115mm, Extra Fine Tips. These non-magnetic stainless steel precision tweezers with ESD safe red cushion grip handles have high resistivity.
ESD Soft Grip Tweezers, 120mm, fine curved tips. These non-magnetic stainless steel precision tweezers with ESD safe red cushion grip handles have high resistivity.
High quality replacement cartridge filaments for Hitachi (Box of 10)
Pre-mounted on carriers for use with Jupiter Discovery AFMs. Ideal for general fast scan tapping modes.
Each Pack contains 20 pre-mounted probes.
Glass scribe with a pocket clip that clips to a pocket like a ballpoint pen. It has a retractable tungsten carbide tip that can be used to write on glass, ceramics and plastics.
Graphene layers of 4 optional thicknesses (1, 2, 3 - 5 or 6 - 8 layers) of CVD graphene on TEM grids. Available on other grid types, please enquire. Supplied in a pack of 6.
High precision cutting tweezers made from carbon steel with cutting, predominantly angled blades, superior finish tips.
High Purity Aluminium pin stubs that come in a pack of 100. 12.5mm dia, pin length 8mm, pin diameter 3.2mm.
Highly Oriented Pyrolytic Graphite (HOPG) ZYA grade sample assembly
A test specimen with molybdenum trioxide crystals on a carbon film is good for the calibration of the image-diffraction rotation angle in TEM and STEM mode. Molybdenum trioxide is pseudo-orthorhombic (lattice parameters a 0.397nm, b 1.385nm and c 0.370nm). From a double-exposure, or the overlaying of an image and diffraction pattern, the rotation angle can be established.
Standard air probe holder for Jupiter AFM. This cantilever holder enables conductive AFM imaging and I-V measurement capabilities. The standard module is capable of measuring currents ranging from ~1 pA to 20 nA. The dual gain version expands the current measurement range to 10 µA.
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