All Products

Available in many diameters. Note: Particle sizes may vary somewhat from those listed. Exact size listed on each vial. Each vial contains 10ml of an aqueous suspension of 0.2% (w/v) spheres per ml. In the item description, the number of particles per ml is designated with an exponent. For example, 3.7 x 10E12 is equivalent to 3.7 x 10¹².

Learn More

4 Hole Platinum / Iridium (95:5) Strips 45mm long X 4mm wide X 0.1mm thick for Hitachi H600, H59, S520, H11 microscopes and more.

We also offer similar strips in Molybdenum. Please click HERE for molybdenum apertures.

We can manufacture any hole size in any combination you require. Please e-mail your specifications if you don't find what you need below.

Learn More

Performs all of the three major instrument calibrations for a TEM: image magnification; camera constant for indexing diffraction patterns; and image/diffraction pattern rotation for relating crystal directions to features in the image. Learn More

Dark green #5 lens protects the eyes while observing evaporation of metals and carbon. Fit over most prescription glasses. No-fog vents. Adjustable headband. NOW with free #10 lens. Learn More

Non-vented. Clear acetate lens. Black frame with rubber headband. Meets ANSI Z87.1-1989. These goggles are NOT gas tight. Learn More

100% woven texturized fiber glass made from flexible, non-irritating yarns - 35 oz./sq. yard. Offers protection up to 538° C with an insulation value twice that of asbestos for a given thickness. Midarm length of 35.5 cm. Excellent for handling hot glassware from hot plates, autoclaves, etc. 28 cm and 58 cm lengths available upon request. Learn More

These gloves protect hands and lower arms against extremely cold atmospheres. Suitable for temperatures as low as -196°C but NOT FOR IMMERSION IN LIQUID NITROGEN. Provide warmth and flexibility without bulkiness. Waterproof, hypo-allergenic insulation contains no asbestos. Machine washable and dryable, lining can be pulled out for quick drying. 14" long, cuff reaches mid-forearm. Learn More

Unique hand protector molded from silicone rubber. Designed for gripping hot beakers, etc. Gripping surfaces are studded for positive gripping. End pockets for thumb and fingers. Fits any hand. Learn More

For emergency flushing of eyes with sterile ophthalmic wash liquid from squeeze bottle. Molded bracket supports the bottle and discharge tube. Spray cup at top of bottle is placed against the affected eye and bottle is squeezed repeatedly, directing a gently stream through a perforated plate. Molded of high-impact, green plastic, readily identifiable in emergency situations. Clear, molded dust cover keeps eye cup free of contamination, yet is easily released in emergency situations. Wall-mountable station comes complete with eyewash bottle, mirror and instructions. Ophthalmic wash solution sold separately. Overall size: 44 cm x 38 cm x 9 cm , reinforced for wall hanging. 480 ml capacity. Learn More