Eisco

PREMIUM QUALITY || Test tube draining rack featuring a sturdy plastic construction that will stand up to the wear and tear of the lab ACCOMMODATES 20 TUBES || Supports up to 20 test tubes - Provides convenient insertion and removal of tubes DRAINING || Draining rack provides an excellent option for...

Single hooked weight weighing 200g (0.44lbs) Cylindrical with cone shaped top Features hook for easy lifting and hanging. Bottom slot allows for other hooked weights to be attached in tandem Measures 1.25" in diameter, and is 2.75" in height Made of powder coated steel Single hooked weight. 200...

AMBER COLORED SODA GLASS || High quality dropping bottle made of amber colored soda glass. The amber color glass absorbs harmful UV waves, making it useful for light sensitive contents. Suitable for a variety of applications in the household, classroom or laboratory DROPPER || Bottle includes a...

Features and Benefits PACK OF 12 AMBER REAGENT BOTTLES Includes 12 sterile narrow-mouth HDPE bottles with polypropylene caps, ideal for secure sample storage and transportation. LIGHT-SENSITIVE SAMPLE PROTECTION Amber color provides shielding from UV light, perfect for storing sensitive...

DISPOSABLE PETRI DISH || Single disposable petri dish with lid. Dish measures 35mm (1.4 inches) in diameter and 15mm (0.6 inches) deep POLYSTYRENE CONSTRUCTION || Made of high quality polystyrene. Transparent for clear examination of contents STERILE || Petri dish is packed individually in...

Pack of 12 Hornfels samples approximately 1" (3cm) in size Formed at the baked contact between an intruding igneous body and the surrounding rock Perfect size for use in classroom identification labs and exercises, correlates well to Next Generation Science Standards Evidence Statements Great for...

Body of the cart is mounted on set of three low-friction nylon wheels to produce straight travel over long distances Lockable spring-load punch has two levels of compression, activated by trigger knob on cart top Cushioned cart surface enables the addition of more masses to increase effective weight...

5 piece equal mass metal cylinder set. Set includes Zinc, Copper, Aluminum, Tin & Lead (or Brass). The density of the metals in this set range from 2.7g/cm³ to 11.3g/cm³, giving learners a wide range of different values to study Excellent for physics classrooms. This set allows...

Equilateral prism made of glass Prism measures 2" (50mm) long and each face measures 1" (25mm) Will create a rainbow with any standard light source (led from a phone will work) Designed for physics and educational uses. Because of their educational use design, there may be minor imperfections that...

Made of heat and chemical resistant polypropylene plastic Scoop handle is labeled for easy capacity identification Flat bottom allows scoop to rest upright for weighing and filling Great for general scooping, transferring, measuring and weighing. Polypropylene plastic weighing scoops with capacities...

Wooden Test Tube Holder, 7.5" 7.5" Wooden Test tube holder Jaws open to 1.25" wide Can be used for many other things, Heavy launder , can be used in a darkroom for photography developing 7.5" Wooden Test tube holder - This holder will accept 11-19mm dia tubes. Jaws open to...

BUILD & LEARN || Easy to build and fun to use, this kit allows you to literally play with the physics of catapults! Shoot ping pong balls over 20 feet and explore 12 different catapult geometries. Students can experiment with different arrangements until they find the optimal configuration! Kit...

FULL SIZE SKELETON MODEL || Life size human muscular skeleton model stands 64" tall with painted muscle origins & insertions and ligament details ARTICULATED JOINTS, 3 PART SKULL || Quality hardware allows for easy movement of major joints and the three part skull is removable for closer study of...

INDUSTRIAL QUALITY || 5ml Measuring Cylinder made of high quality, heavy duty, Borosilicate 3.3 glass ASTM E1272 || Class A Tolerance, as per ISO/ASTM standards BLUE GRADUATIONS || Easy to read, blue printed graduations and specifications. 0.1ml Subdivisions. Calibrated to contain HEXAGONAL BASE ||...

INDUSTRIAL STRENGTH || Made of high quality, heavy duty, Borosilicate 3.3 glass. Excellent strength against breakage. Designed for use in professional laboratories, but is ideal for classroom, garage and home use 10ML CAPACITY || Each beaker has a 10ml capacity and features white printed graduation...

Rhyolite is an aphanitic felsic rock which forms during eruptions of thick, viscous magma. Often containing phenocrysts of felsic minerals with only slightly higher crystallization temperatures than the feldspar and quartz that forms rhyolite Ideal for identification & classification exercises. The...

60ML CAPACITY || Industrial quality reagent bottle with a 60ml capacity. Excellent for storing chemicals, liquids or powders SUPERIOR DURABILITY || The rigid polypropylene construction provides excellent chemical resistance to acids, alcohols & alkalis, and very good resistance to aldehydes and...

DOG SKELETAL SYSTEM MODEL || Premium skeletal system model of a dog. Both skull and the articulated Caudal vertebrae (tail) are removable ARTICULATED MANDIBLE || Mandible is articulated for more in depth study, and to demonstrate mandible movement INCREDIBLE REALISM || This model features realistic...

INDUSTRIAL STRENGTH || Made of high quality, heavy duty borosilicate 3.3 glass. Excellent strength against breakage. Designed for use in professional laboratories, but is ideal for classroom, garage and home use 150ML CAPACITY || Beakers have a 150mL capacity and feature white printed graduation...

500ML || Pack of 2 500ml acetone wash bottles made of low density polyethylene (LDPE) WIDE MOUTH || Feature a wide mouth for easy filling and a red color-coded screw cap for easy identification SELF VENTING || Designed to be self venting to eliminate leaks and dripping EASY TO READ || Labels feature...

Made of high quality borosilicate glass Designed for nitrogen determination as per Kjeldahl method Conforms to DIN ISO 12360 standard Kjeldahl flask made of heavy-duty borosilicate 3.3 glass. Long neck, round bottom, and ground glass socket designed for nitrogen determination as per Kjeldahl method....

INDUSTRIAL QUALITY || Pack of 24, round bottom test tubes with a 20ml capacity. Each test tube is made of high quality, heavy duty, Borosilicate 3.3 glass BAKELITE SCREW CAP || Each test tube is fitted with a Bakelite screw cap with a rubber liner to ensure a leak proof seal DIMENSIONS || Each test...

Pulley has a diameter of 2" Pulley has a metal low friction bearing installed Rod is made of durable aluminum. Pulley is made of durable plastic. Rod has a 12mm diameter Total length of rod and pulley is 10" - Pulley has a diameter of 2". Pulley has a metal low friction bearing installed. Rod is...

Triple long pulleys mounted in a metal frame with hooks on both ends. Total length 7" Pulley diameters: 2", 1.5", 1".