Used as a substitute for uranyl acetate in either double-staining techniques and also as a solo stain. Formula: UO₂Mg(CH₃COO)₄ Formula Weight: 530.0 CAS #: 20596-93-4

Rubis Wafer Tweezers Made from SA steel with serrated handles. These tweezers are specially designed to handle different fragile and delicate materials of gallium or silicon wafers. They have a smooth polished non-glare surface with a satin finish. The tweezers have stopping pins turned up on…

The Crystal Clear™ Series of polyurethane resins were designed for applications that require absolute clarity. These are low viscosity resins that cure at room temperature with negligible shrinkage to a hard plastic. Cured products are UV resistant and are not brittle. Applications include…

Rubis Steel, Plastic, and Wafer Tweezers High-Tech Tweezers for Laboratory Requirements EMS is Proud to represent Rubis Innovations from Rubis with a clear focus on cutting-edge laboratory instruments Evolution is what the Rubis development engineers call it when they harmonize…

Grade: Reagent, Crystals, A.C.S. Formula: CrO₃   Formula Weight: 99.99   CAS #: 1333-82-0

All of our Earle’s Balanced Salt Solution contains: Potassium Chloride, Sodium Chloride, Sodium Phosphate Monobasic, and D-glucose. Some formulations may contain additional components. Use the table below as a quick reference for identifying the one that best suits your application. All of…

One size fits-all syringe caps that can be used with either a luer slip or luer locking syringe tip. These tips make the syringes suitable for usage as embedding media storage vessels. 

Diamond scriber is the ultimate scribing instrument offering the most precision for the most delicate applications. It is available in straight or bent configurations. Applications Include: Fine scribing under the microscope - for silicon wafers and glass coverslips Precision…

Blue Silicone Rubber comes as a kit consisting of 1 gal (9 lb) silicone base and 1 pt (1lb) blue catalyst. Blue Silicone Rubber is extremely high tear, high tensile strength, two components, and tin catalyzed RTV silicone rubber. It is designed for casting polyurethane foam, polyester and…

Formula: OCHCH₂CH₂CH₂CHO Formula Weight: 100.12 CAS #: 111-30-8 Specific Gravity @20/20°C: 1.131 EM Grade Distillation Purified The Universal Fixative for Electron Microscopy. Purified to EM Grade from commercial grade by…

Plastic Wafer Tweezers and Pliers Designed for low cost and ease of use with the highest quality of materials.

Formula: C₅₆H₆₈N₁₆S₄Cu   Formula Weight: 1298.88   CAS # 12040-44-7 Dye Content: Approx. 50% Solubility: Water-soluble Used as a fixative: 0.5-2% Alcian Blue in Glutaraldehyde fixative enhances the preservation and…

Very popular tweezers Tweezers possess the highest quality These tweezers have an anti-glare satin finish All tweezers are antimagnetic/anti-acid steel-SA (otherwise, specified)

Very popular tweezers Tweezers possess the highest quality These tweezers have an anti-glare satin finish All tweezers are antimagnetic/anti-acid steel-SA (otherwise, specified)

This formvar and carbon coated film on a broken pattern consists of woven-mesh-like openings of different sizes and shapes. Average opening sizes are 50, 100 and 150 microns. This type of pattern provides support but does not interfere when observing specimen sections.

Rubis Steel, Plastic, and Wafer Tweezers High-Tech Tweezers for Laboratory Requirements EMS is Proud to represent Rubis Innovations from Rubis with a clear focus on cutting-edge laboratory instruments Evolution is what the Rubis development engineers call it when they harmonize…

Lightweight and easy to use. Hand dispenser holds 500" tape rolls. They are made from durable plastic that can be reused many times with a safety cutting edge that protects fingers

An additive which stabilizes cholesterol 0.2% digitonin in buffer added to Glutaraldehyde fixative may help to stabilize and retain the fine structural localization of free cholesterol and cholesterol esters. Formula: C₅₆H₉₂0₂₉   Formula Weight: …

These tweezers are especially designed for the handling of delicate and fragile silicon wafers, scintillation discs, glass slides, coverslips etc. Made from antimagnetic/anti acid steel with a very smooth surface and a non-glare finish.

Kit includes: 1 4½" Dissecting forceps with curved and serrated tips 1 Curved dissecting needle 1 Glass pipette with rubber bulb 1 4½" Dissecting forceps straight and serrated tips 1 Dissecting scalpel, 6" long, 1½" cuting edge. 1 4½" Dissecting scissors, sharp,…

Grip Tweezers This special soft coating provides a non-slip grip and improves the handling of the tweezer. The soft-coating prevents hand fatigue, and protects the hand from heat and cold. Made from the finest stainless steel grade.

Stainless steel hemostatic forceps with box lock joint and serrated jaw.

Swiss made, powerful and compact demagnetizer unit. It demagnetizes tweezers and small tools within seconds. 110-120 VAC, 50/60 Hz. Measurement: 95x60x30 (3¾"x2 3/8"x1 1/8").

Immunoassay buffer is supplied as 10X solution.  It is used as 1X in all immunoassays (Immunofluorescence, IHC, ELISA, WB, etc.) as a washing buffer and can be used as dilution buffer for antibodies; however it does not contain any carrier proteins.  This buffer does not contain any…

A polycation, which binds to DNA, red cell membranes and any negatively, charged proteins. It is useful for promoting cell adhesion; for the preparation of polycationic beads, useful in immobilization techniques; immobilization of membranes; immobilization of plant protoplasts. In cell culture,…

Stainless steel sheer for cutting paper; black enameled handles.

1,4 Piperazine bis (2-ethanosulfonic acid) Useful pH range: 6.4 - 7.2 pH: K = pH = 6.8 @25°C CAS #: 10010-67-0 PIPES is a hydrogen-ion organic-based buffer, used in the preparation of a variety of mammalian tissues for EM. It produces excellent results in the…

Strong, slightly curved easily cut through small bones and cartilages. Set includes: 1 each Rubis Colibri fine scissors, light duty 1 each Rubis Classic medium fine scissors, medium duty 1 each Rubis Sauro medium strong scissors, heavy duty

Magic Wands are made from PEEK, a high performance plastic, with excellent chemical resistantance and withstands high temperatures (up to 300ºC). Magic wand is ideal for use for electronic high-tech areas to laboratories, from preparation of samples to applying adhesives, using it as a…

Formula: KMnO₄   Formula Weight: 158.03   CAS #: 7722-64-7 An EM fixative and a metal stain. J. Ultrastruct. Res., 21,424 (1968)

Yellow abrasive with press on/flip-off center hole feature. Aluminum oxide grit in three grades, mounted on a thin backing, provides outstanding results in sanding and smoothing operations. Individual Discs: Sold 100 discs in a tube. Assortment Disc: Contains 25 fine, 25 coarse, and…

Microfiltered with a 0.45 micron membrane; suitable as an EM fixative when a methanol free solution is not necessary. HCHO Formula Weight: 30.03   CAS #: 50-00-0