Eisco

Heavy duty beaker made of high quality, heavy duty, borosilicate 3.3 glass. 5mm thick, uniform walls provide excellent strength against breakage. 50ml capacity. Beaker features 10ml white, printed graduations and has a ±5% accuracy. Beaker measures 2.6" tall, and has an inner diameter of 1.5" and an...

CONTROL || Designed to act as the control in taste test experiments. Use in conjunction with other genetic test papers NO ADDED CHEMICALS || Control papers have no added chemicals INERT & TASTELESS || Cellulose control papers are inert and tasteless, and should not stimulate a reaction QUICK & EASY...

Conical flask with wide neck and screw cap Made from high-quality polypropylene - highly chemical resistant, microwavable and autoclavable at 121°C Translucent body makes it easy to see liquid level in the flask Easy to clean Designed for use in professional laboratories, but is also an ideal choice...

High retentivity, perfect for general laboratory filtering and qualitative analysis 10µL (micron) pore size Medium Speed (85 gsm) Pack of 100 circles Premium quality 9cm diameter filter paper for use in labs. Medium speed. Pore size: 10µL. Pack of 100 circles.

Tall form Beaker with Borosilicate glass spout and graduated as per DIN 12231, ISO 3819 Eisco Labs Borosilicate glass has the following heat tolerance Strain Point -515°C Annealing Point 565°C Softening Point 820°C.

INDUSTRIAL QUALITY || High chemical durability & moderate heat tolerance. TRANSLUCENT & UNBREAKABLE || Made from flexible, premium quality low density polyethylene plastic. WIDE MOUTH || Large screw-cap opening for easy filling. LEAK & DRIP PROOF || Features a sturdy, angled delivery tube integrated...

Power supply has 2 independent out puts that provide constant current, the first is a 6 volt AC (alternating current) output, the second is a 6 Volt regulated DC (direct current) continuously variable out put The 2 outputs can be used simultaneously at full loads Power supply operations on 120V AC...

Dual scale hydrometer for measuring the relative density in heavy liquids. Loaded with iron shot to float upright Range: 1.000 to 2.000 x 0.010 11" long. 0.6" diameter. Includes sturdy, plastic protective case Designed for laboratory use, but can be used in homes and shops This hydrometer measures...

Metal Loops on each end of the helix Helix Diameter: 0.88in Helix Length: 72in The 72 inch wave form helix is a sturdy metal helix that can be manipulated to study wave form and wave behavior. It is a great visual and kinesthetic tool for the study of waves.

INDUSTRIAL QUALITY || High performance, heavy duty multi-purpose table clamp. It's versatile design allows you to secure a wide variety of laboratory apparatus and accessories. Non-ferrous, drop forged steel construction that will not bend or break under heavy loads BUILT-IN ROD OR PULLEY HOLDER ||...

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...

Automatic zero burette mounted on a 2000ml reservoir. Includes automatic zero facility. Class A, 0.05°±ml tolerance and 0.10ml sub. divisions. Accurate as per ISO 385.
Unique features of Schellbach auto zero burettes include a vertical white stripe with central blue ribbon to...

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...