Transmission Electron Microscopy Supplies | Diamond Wheel Saws, Wire Saws

L260 - 3-Axis Goniometer - Model 260

Used to hold crystals in the process of determining crystallographic orientation using either Laue back reflection or optical orientation techniques. For Low Speed Diamond Wheel Saw II - Model L660 and Wire Saw - Model L850

$4,800.00

Mounting Wax for Low Speed Diamond Wheel Saw II

Soft, Tan: - 52° C melting point - 1 stick - 1" x 1" x 7.5" - 113 grams
Moderate Hardness, Orange: - 70° C melting point - 29 sticks - 6 mm x 100 mm - 100 grams
Hard, Clear: - 135° C melting point - 20 pieces - 3.5" x 0.5" x 0.5" - 350 grams
Hard, Clear, Long: - 135° C melting point - 10 pieces - 7" x 1" x 0.87" - 450 grams

Starting at: $44.95

LD500i - D500i Dimpler

The Model LD500i Dimpler has become an indispensable tool for TEM specimen preparation. The dimpling technique, applicable to a myriad of material types, yields a higher quality specimen with a broader, near electron transparent area which reduces ion milling times. The Model LD500i automates the dimpling technique so that the most demanding specimens can be dimpled to < 10 microns routinely and repeatably. Real time measurement of tool height, specimen thickness, and tool runout allow the user to precisely control the dimpling process. With the proper tooling and parameter adjustment, the dimpling technique with the LD500i can be completed with ease.

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Lacy Film

This thin carbon coated Formvar film has a wide variation of hole sizes and shapes, thereby forming a lace-like network. It is invaluable for high resolution electron microscopy since specimen material bridging the holes can be studied and photographed without substrate interference. Note!! This product is used primarily as a substrate. For a perforated film used for checking astigmatism in the TEM please see our Holey Film. Package of 10. Please state grid diameter and metal desired.

Starting at: $59.95

Silicon Monoxide Lacy Film

A highly stable perforated film with low background contrast. Less hydrophobic than carbon. Excellent for aqueous solutions. Standard grid is 200 mesh copper. Other grid sizes available on request.

Starting at: $64.95

L250 - 2-Axis Goniometer - Model 250

Used to hold crystals in the process of determining crystallographic orientation using either Laue back reflection or optical orientation techniques. For Low Speed Diamond Wheel Saw II - Model L660 and Wire Saw - Model L850

$2,279.00

40805 - Ferritin

If your instrument can resolve the tetrad of this protein molecule it has better than 12.5 Angstroms resolution. Supplied as a pure suspension dispersed upon a formvar substrate.

$37.95

40795 - Carbon Test Specimen

A high resolution test specimen consisting of a graphitized ISAF carbon black dispersed on "lacey" carbon film supported by a 200 mesh grid. The carbon black chains bridge openings in the film so there is no substrate to interfere with resolution tests. Imaging of the 3.4 Angstrom lattice spacing of the carbon, along with the curved regions and dislocations, permit magnification calibration and check the performance of high resolution electron microscopes.

$46.95

L03768 - BiPod Polisher Accessory - L Bracket

For holding sample securely in BiPod Polisher. Included at no charge with the purchase of the BiPod Polisher.

$102.00

L03145 - BiPod Polisher Accessory - Foot for BiPod Polisher

Priced at $21.00 individually. Included at no charge with the purchase of the BiPod Polisher.

$21.00

L59002 - Optional BiPod Polisher Accessory - Wedge Polisher Mount

Designed specifically for wedge polishing of TEM specimens. the mount consists of a small aluminum clamping mechanism and 5 Pyrex rods which slide into the center of the clamp and are held in place when the L-bracket is tightened. Not included with the purchase of the BiPod Polisher.

$195.00

L0115501 - Replacement Drive / Idler Pulley Wheels for Model L850 Wire Saw

Replacement Drive / Idler Pulley Wheels for Wire Saw - L850

$195.00

Grinders/Polishers - Model L900

The lightweight Model L900 8" Grinder/Polisher is ideal for surface preparation of small metallographic specimens. The Model L900 is a variable speed unit with an operating range of 0-1725 rpm. This flexibility allows for high speed rough grinding and low speed final polishing.

Comes With Everything Necessary to Operate Unit: - Aluminum lapping plate - Lapping plate removal wrench - Metal Splash Guard - Metal holding band (for plain black paper) - Rubber splash guard

Starting at: $1,885.00

Diamond Suspensions

Diamond suspensions available in 16 oz bottles

Starting at: $80.00

Colloidal Silica Products

Colloidal products available in 16 oz bottles

Starting at: $27.00

Abrasive Suspensions

Abrasive suspensions available in 16 oz bottles

Starting at: $41.00

Polishing Cloths

Polishing cloths, 8" diameter (except Polychem Cloth - 12" Diameter) with PSA backing. All in Packages of 10.

Starting at: $59.00

Miscellaneous Parts & Consumables for Model L900 Grinder/Polisher

Miscellaneous Parts & Consumables for Model L900 Grinder/Polisher Note: - 8" Glass Lapping Plate - Used with plain backed lapping films - Manual Work Arm - Must be factory installed

Starting at: $36.00

BiPod Polisher and Accessories

Specifications:

Dimensions: 2.5"W x 2.75"D x 1.75" H
Weight: 6 ounces

Starting at: $21.00

L0722001 - SiC Dressing Stick

SiC dressing stick (for blade dressing)

$19.95

40770 - Nickel Screen Specimen

A 1500 mesh, 0.00015" thick nickel screen is precisely mounted within a 3.0 mm copper athene-type, double grid. The double grid is firmly secured to provide a sturdy specimen to last indefinitely. The very accurate spacings may be used to check magnification. The fine wire projections aid in the measurement of field distortions. One bar and one space measures 16.94 µm.

$33.95

40800 - Catalase Crystals

Crystals of bovine liver catalase are recommended as an internal standard of length in the electron microscope. Absolute sizes in the magnification range of 10,000 X to 150,000 X may be determined with an accuracy of +/- 2.5% and relative sizes with an accuracy of +/- 1.5%. Based on experimental data, the principal catalase lattice spacing is 172 +/- 4 Angstroms. Lattice lines separated by half this distance are used in actual size determinations. Crystals are suspended in antibacterial solution. Sealed in 10 ml glass vial.

$66.95

L0246001 - Water Soluble Coolant Concentrate

Water soluble coolant concentrate, 1 qt

$29.95

10825 - Amyl Acetate - 120 ml

120 ml

$34.95

$Aluminum Diffraction Standard$

40760 - Aluminum Diffraction Standard

Standard grid is 3.05mm 200 mesh copper.

$24.95

LEBSD150 Polishing & Storage Kit Includes: Pre-tilt EBSD stage, 3 height segments, 2 mounting blocks for SEM stubs, 10 SEM stubs, 2 Tripod SEM stubs, Model L150 lap fixture, SampleSaver container with two tier rack, 2 stems for holding mounting blocks in

EBSD (Electron Backscatter Diffraction) Polishing and Storage Kit

The LEBSD (Electron Backscatter Diffraction) Specimen Polishing Kit is based on the Model L150 micrometer controlled lapping fixture. Two mounting blocks are included to hold a 1/8" diameter pin SEM mount for plan view preparation of a Tripod Polisher SEM mount for XSEM preparation. The stubs are secured into the block with a set screw prior to loading into the lapping fixture. The kit includes a SampleSaver FIB storage container and two tier locking rack, and pin adapters for holding the L150 mounts. A pre-tilt EBSD specimen stage is included with three height segments. The low profile mount fits most SEM load locks and can be stored in the Sample Saver without removal from the pre-tilt holder. Special Features A relatively simple and inexpensive method for mechanically polishing and mounting EBSD specimens on an SEM stub, allowing quick transfer without dismounting a prepared sample. Pre-Tilt EBSD specimen stage keeps sample at a fixed angle of 70o or the complementary angle of 20o in the chamber. The process utilizes conventional, easily available, precision abrasives and is compatible with other sample preparation equipment and consumables. The Model L150 Lapping Fixture can be utilized for other routine parallel and angled polishing processes without modification. Up to 1.25" diameter mounting blocks are available. A low force Model L150L lapping fixture is available as an option. Complete process recipes, consumable supplies, and other accessories are available and include hand lapping tray, lapping and polishing machines, hot plate/cooling tray and sample mounting devices.

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