Eisco

Dual scale hydrometer for measuring the relative density in heavy liquids. Shot loaded. Range: 1.500 to 2.000 x 0.010 12" long. 0.6" top diameter, 0.4" bottom diameter. Includes sturdy, plastic protective case Designed for laboratory use, but can be used in homes and garages This hydrometer measures...

POLYPROPYLENE PLASTIC || 100ml beaker made of premium quality polypropylene plastic INDUSTRIAL QUALITY || Superior chemical durability & heat tolerance. Autoclavable for easy cleaning & sterilization EXCELLENT OPTICAL CLARITY || Beaker features excellent optical clarity with raised, 5ml graduations...

An economical way to teach dynamics including, but not limited to, position, velocity, acceleration, force, elastic and in elastic collisions, momentum, conservation of energy, and much more. Kit contains all the things you need to start to teach dynamics The kits contains 1 - 1.2m Track with...

One of the most abundant minerals on Earth. The tightly packed framework of silica tetrahedral that makes up this mineral gives it a high hardness of 7, a lack of cleavage planes, and a distinct euhedral crystal habit A must-have mineral for any specimen collection. Milky Quartz is useful during...

High quality borosilicate glass Low form Case pack of 12 100mL 25mL graduations These beakers are made of high quality borosilicate glass. Total 100mL capacity. 25mL graduations. Low form. Beakers have spout for easy pouring. Pack of 12 These high quality, affordable beakers are perfect for any...

Made of high quality, heavy duty, borosilicate 3.3 glass Calibrated to contain Features a single white graduation mark for precise dilution and preparation Fitted with a polypropylene stopper Class A tolerance conforms with ASTM-E288 standards Volumetric flask made of high quality, heavy duty...

Handheld digital Multimeter that measures DC and AC voltage, DC current, resistance, transistors and diodes Large, LCD, 15mm digital display Battery, testing leads and instructions included Excellent tool for physics classrooms Useful for electrical and appliance repair, home wiring projects,...

Set includes: - Pulleys - (8) single, (2) double sheave, EISCO ball bearing frictionless pulleys - Wooden base 20 x 15 cm fitted with one vertical rod of size 61 cm x 12.5 mm and one horizontal rod size of 20 cm x 9.5 mm with clamp - Collars with hook - 6 - Right angled clamp - 1 - Wheel & axle - 1...

Made from clear and flat glass, with ground and polished edges. Dimensions variation of slides ±1 mm in length and width. Size 75 x 25 mm Thickness 1.1 - 1.2. Pack of 50 Plain Glass Slides Microscope Plain glass blank slide - Made from clear and flat glass, with ground and polished edges. Dimensions...

Enlarged Dental Demonstration Model to show the proper dental care to students or children. Includes an over size 14.5" tooth brush. Top and Bottom Dental Models are connected by metal flex tube. Model is approx. 4" tall when closed Comes with booklet for proper dental care in English Enlarged...

3 Prong Adjustable Universal Clamp with a 10" overall length and 0.375 diameter rod Perfect for holding both regular and irregular shaped glassware Accommodates objects up to 2.5" Adjustable thumb screws on both sides allows for a wider range of accommodation Non-slip vinyl coated rubber prongs...

Set of 6 Density Cubes. Set includes Brass, Lead, Iron, Copper, Aluminum and Zinc. Includes a plastic snap top case for convenient storage Each cube features an element stamp for easy identification. Cubes measure 20mm (0.8") on each side Excellent for physics classrooms. Density Cubes have a wide...

Crucible for basic laboratory use to heat chemical compounds Tall form body with lid Constructed of glazed porcelain for strength, thermal performance, and enhanced chemical resistance Can withstand temperatures up to 1900°F (1050°C) 1.25" diameter x 1" height 10 pack of tall form 10mL high quality...

Pack of 12 Arkose samples approximately 1" (3cm) in size Small, angular grains indicate deposition in an ephemeral river system near to the clast source Perfect size for use in classroom identification labs and exercises, correlates well to Next Generation Science Standards Evidence Statements Great...

Durable, polystyrene box Holds 75mm x 25mm slides This polystyrene slide box is durable, compat and provides protection to 75mm x 25mm slides. The heavy walls will not warp, splinter or crack under normal use.

From the same family as fool's gold, Chalcopyrite is a yellow crystalline mineral consisting of a sulfide of copper and iron. It is the principal ore of copper formed in hydrothermal veins Chalcopyrite's formation exhibits fracture and has a brassy luster which make it an excellent tool for studying...

Pack of 12 Limonite samples approximately 1" (3cm) in size Rusty color indicative of ongoing oxidation Perfect size for use in classroom identification labs and exercises, correlates well to Next Generation Science Standards Evidence Statements Also known as goethite Specimens come in clear, labeled...

Six pack Wash Bottles, 500ml capacity each Easy to read labeling, including chemical information and safety warnings (2 colors) Self venting design Made of low density polyethylene Color coded screw cap, nozzle & chemical information for easy identification Pack of six chemical wash bottles made...

Medium size lab coat with long sleeves. Coat features concealed press stud fastenings, back vent and three large pockets. White, polyester / cotton drill material. 39" length, 23.5" chest and 18" arm length.

3 PART SKULL MODEL || Life sized, 3 Parts (Calvaria, Base of Skull, and Mandible) with hand numbered structures ARTICULATED MANDIBLE || Mandible is articulated for more in depth study, and to demonstrate mandible movement INCREDIBLE REALISM || Cast from a real human skull, this model features...

This premium set includes a stand, rod clamp and ring, all in one packages - eliminating the need to piece together a system for your classroom or lag. Everything is in one box. Stainless steel rod with a powder coated base provides the perfect setup for any experiment. Made from high-quality metal...

Pack of 12 Albite samples approximately 1" (3cm) in size Used as a hardness standard of 6, and exhibits two planes of cleavage Perfect size for use in classroom identification labs and exercises, correlates well to Next Generation Science Standards Evidence Statements Great samples for use in...

HIGH QUALITY || Rod made of high quality steel STABILITY ||  Provides superb stability for experiments & setups THREADED || Threaded end (10 x 1.5mm) fits in all Eisco bases GREAT FOR CLASSROOM & HOME LABORATORIES || The durable and sturdy construction of this set makes it an excellent...

Pack of 12 Pegmatite samples approximately 1" (3cm) in size Igneous rock containing a large variety of crystal sizes Perfect size for use in classroom identification labs and exercises, correlates well to Next Generation Science Standards Evidence Statements Pegmatite indicates two different periods...