Eisco

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US$11.19
With these Resistance Units students can construct various types of circuits in a simple and safe manner. Built with a high stability metal film element, these durable resistance units are more economical that resistance coils. Accuracy: 1%. 1W.
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US$11.19
With these Resistance Units students can construct various types of circuits in a simple and safe manner. Built with a high stability metal film element, these durable resistance units are more economical that resistance coils. Accuracy: 1%. 1W.
Delivery within 1-2 weeks
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US$11.19
With these Resistance Units students can construct various types of circuits in a simple and safe manner. Built with a high stability metal film element, these durable resistance units are more economical that resistance coils. Accuracy: 1%. 1W.
Delivery within 1-2 weeks
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Add to wish list

US$11.19
With these Resistance Units students can construct various types of circuits in a simple and safe manner. Built with a high stability metal film element, these durable resistance units are more economical that resistance coils. Accuracy: 1%. 1W.
Delivery within 1-2 weeks
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Add to wish list

US$11.19
With these Resistance Units students can construct various types of circuits in a simple and safe manner. Built with a high stability metal film element, these durable resistance units are more economical that resistance coils. Accuracy: 1%. 1W.
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US$10.50
This neoprene hose connects your bunsen, tirrill or any other type of burner to a fuel source.
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US$38.50
Comprises two nickel plated forks A (440 Hz) mounted on individual boxes. One fork is provided with adjustable mass by means of which frequency may be shifted from the nominal 440 Hz .When both forks are sounded a clearly audible 'beat' is produced, its rate depending upon the difference in frequency between the forks.
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US$4.20
Economy chrome steel horseshoe magnet with keepers.
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US$25.20
A small electromagnet mounted on a plastic case with 4mm safety connections. The voltage supplied through those connections power the electromagnet (maximum of 12V). Students can observe the change in strength of the electromagnet by changing the input voltage. Paper clips are ideal to use as weights to demonstraight this.
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US$77.00
Rheostat is wound with heavily oxidised constantan wire on a vitreous enamelled steel tube. The tube is supported on robust diecast end stands and the heavy duty sliding contact is of phosphor bronze, nickel plated for corrosion resistance, 4 mm terminal post are fitted facilitating external connection conventional 4 mm plug.
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US$13.79
Stainless steel scoop spatulas. Perfect for the lab or kitchen.
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US$28.00
This aluminum rod is perfect for most stand bases. Perfect for all lab applications. Threaded - 10 x 1.5mm size.
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US$8.40
This series of boss head rod clamps are perfect for various lab and home uses. They all fit rods up to 16mm in diameter with different finishes and handles.
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US$25.90
Heavy duty stand and rod set. Base is 8" by 5" by .75". Rod is 23" in length. Powder Coated Steel Alloy Base.
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US$34.93
These high quality, affordable beakers are perfect for any science classroom or home lab.
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US$39.13
These high quality, affordable beakers are perfect for any science classroom or home lab.
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US$7.00
1.5" Alnico Bar Magents (Pair) with spacer and keepers. Supplied in cardboard boxes 38 x 11 x 6 mm.
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US$8.40
Aluminum alloy clamp with plastic clamping screws. Two rectangular slots accommodate both square and circular rods as well as table edges and boards up to 16mm thick.
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US$9.10
This heavy duty boss head is die casted alloy with a black coat finish. It accepts rods up to 20mm in diameter at a right angle to one another. Large thumb screw for adjustments
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US$11.20
Used to suspend a thermometer over a hot plate or a specific heat specimen. Clamp holds items at a distance of 110mm from the support rod. The hook is adjustable and locks at any angle.
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US$12.12
This thermometer clamp has adjustable 360° jaw rotation. Accepts rods up to 16mm in diameter and thermometers 6 to 12mm in diameter. The clamp is die casted and the thermometer jaws are made of phospher-bronze. Overall length is 140mm.
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US$13.99
Diecasted alloy clamp retort, PVC coated jaws with boss head which accomodates rods up to 15mm in diameter. Jaws have a capacity of 90mm.
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US$15.40
Four prong, diecasted alloy clamp retort with cork lined jaws with boss head. Accommodates rods up to 15mm in diameter. Jaw opening up to 90mm.
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US$25.13
Table clamp for laboratory use. Versatile for securing rod up to 7/16" in diameter in machined v-groove (rod sold separately). Attaches to table top up to 2.5" thick for stability. Measures 15.0 x 10.0 x 7.0cm (L x W x H). Suitable for high school or college students, or ages 14 to 21.
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US$24.74
Assembly for laboratory use. Consists of rod for attaching clamps with stand for stability. Stand measures 62.0 x 15.0 x 5.0cm (L x W x H). Weighs 1.57kg. Suitable for high school or college students, or ages 13 to 21.
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US$39.45
Metalware set for laboratory use. Contains base, rod, clamp, and retort ring for lab experiments. Stainless steel rod with powder-coated base for durability. Base measures 20.0 x 12.5cm (L x W), and rod measures 600.0mm (H). Suitable for high school or college students, or ages 14 to 21.
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US$90.93
(1) base, (1) rod, (1) beaker tong, (1) crucible tong, (1) tripod stand, (1) wire gauge, (1) boss head, (1) clamp, (1) retort ring with boss head, (1) burette clamp double, (1) test tube holder, (1) test tube stand (z-shape), (1) test tube brush- spatula.
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US$6.83
Standard beaker tongs to be used in a chemistry or biology lab. Can be used for other glassware as well.
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US$53.03
These are high quality burettes are perfect for every day, high precision lab work. Borosilicate glass with PTFE key stopcock.
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US$14.70
This is a set of high quality polyprolyene beakers, euro design. Perfect for a classroom starter set.
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US$9.94
These genetic taste testing strips are used to demonstrate the effects of heredity on taste. Sodium Benzoate can have a sweet, bitter or salty, or no taste depending on genetics.
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US$32.16
These spoon spatula tools are high quality and perfect for a variety of applications. Extremely versatile and well made.
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US$32.13
These are high quality, student grade borosilicate beakers. They come in frustration free packaging - pack of 12.
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US$5.95
Candy bar style breakable magnets. 2" in length.
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US$8.23
Economy steel magnets with keepers. Individually packaged pairs.
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US$21.00
High quality borosilicate glass, sold in bulk packaging. Test tubes are light rimmed.
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US$35.00
High quality borosilicate glass, sold in bulk packaging. Test tubes are light rimmed.
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US$25.20
High quality borosilicate glass. Light rimmed test tubes. Classroom or lab sized quantities.
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US$28.00
High quality borosilicate glass, sold in bulk packaging. Test tubes are light rimmed.
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US$28.00
High quality borosilicate glass, sold in bulk packaging. Test tubes are light rimmed.
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US$28.00
High quality borosilicate glass, sold in bulk packaging. Test tubes are light rimmed.
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US$28.00
High quality borosilicate glass. Light rimmed test tubes. Classroom or lab sized quantities.
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US$28.00
High quality borosilicate glass, sold in bulk packaging. Test tubes are light rimmed.
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US$35.00
Premium borosilicate crown glass. R Index 1.51. 32mm x 32mm. Designed for use in quantitative spectrometers.
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US$13.83
RBAPAD Black Rubber Bib Apron, Large (27"W x 42"L)
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US$13.83
RBAPMD Black Rubber Bib Apron, Medium (27"W x 36"L)
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US$13.83
RBAPCH Black Rubber Bib Apron, Small (27"W x 30"L)
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US$9.79
These safety glasses are prefect for fitting over most prescription lens and have vents to keep the goggles from fogging. Has green elastic strap to fit all sizes. Designed to protect eyes from chemical splash and dust.
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US$6.75
PH0615BULB Replacement bulb 12v 24w for Light Box & Optical set 12v 24w replacement bulb for Eisco light box and optical set (PH0615) 12v 24w...
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US$441.00
This is a general purpose regulated DC power sipply. It provides the continuously adjustable DC output from 0-30V DC at 2 Amp. max Current ratings. It has a dual independent digital display for voltage and current. It is overload and short circuit protected. It also provides AC voltage. 1 volt to 6 volt in steps of 1V ay 2 Amp. Capacity which can be used for any general purpose requirement. Size 26 x 26 x 18 cm.
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US$12.59
Can be used on a lathe or mill. 0.50" Diameter x 11.8" Length. This rod is not threaded. Ready to be turned or used for DYI projects.
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US$7.59
Aluminum Rod 1/2" Diameter x 12" Length - Round Bar. Can be used on a lathe, or it can be used in a scientific lab for support. This rod is not threaded.
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US$24.26
These premium bunsen burners allow for complete control with both air mix adjustment and gas flow adjustment. The flame stabilizer makes them safer than standard bunsen burners. Overall height is 6.5". Accepts 6mm to 8mm inlet tubing.
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US$16.80
This lens set is perfect for doing optical experiments comparing focal lengths and convex vs. concave lenses. 38mm diameter glass lenses. 3 Double Convex, 3 Double Concave - 20cm, 30cm, 50cm Focal Lengths. Optically true glass. Ground, beveled edges.
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US$65.52

This set contains two drilled balls each of the following materials: aluminum, brass, cork, lead, steel, and wood. These are perfect for pendulum experiments but can be used for a variety of lab needs. Plastic case with foam insert. 25mm in diameter. Total of 12 balls.

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US$21.00
To study the relationship between mass & density. Set of 5 cylinders having same mass & dia 0.50" varying lengths.
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US$35.17
This density cube set containts the follow metal cubes: Aluminum, Brass, Copper, Steel. 1.25" (3.2cm) cubes. Hooks installed in each cube.
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US$39.20
EISCO wave form helix is used to study wave behavior. The helix is a metal slinky spring that stretches for demonstrating wave forms, and can be used on stairs with a tall step height for further experimentation. The helix measures 20.0cm (H) when compressed, and has a wooden stand for display and storage.
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US$70.00
This advanced apparatus demonstrates both longitudinal and transverse wave motions. Consisting of a number of eccentric discs supporting a series of metal rods revolving on a handle, transverse waves are obtained. Longitudinal waves are obtained from the bent rods.
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US$38.50
Best quality nickel-plated, plain shanks. Frequency : C (256), D (288), E (320), F (341), G (384), A (426), B (480), C (512).Set of 8 Steel supplied in plastic case. 6.5" x 4.5" Plastic case.
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US$482.65
This advanced ripple tank from EISCO comes complete with all accessories needed for wave investigations. Tank is intensely illuminated by a strong light source, and synchronized with the wave generator to help students observe the wave patterns on a workgroup table. The frame is made of reinforced plastic and with foam beaches (to negate reflections). Set includes: (1) Vibration Generator (1) Wave monitor unit (1) Projection screen (1) Wave dippers (1) Lever arm and support (1) Ripple tank (1) Projection mirror (1) Set of footers with adjustment screws (1) Set of lucite/perspex objects.
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US$4.20
100 x 12 x 5 mm (approximate size). Chrome steel magnets. Perform a variety of activities and experiments involving magnetism. Low magnetic stregnth for careful experiments.
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US$4.90
150x12x5mm (approximate size). Chrome steel magnets. Perform a variety of activities and experiments involving magnetism. Low magnetic stregnth for careful experiments.
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US$7.00
An Alnico Horshoe Magnet in a cardboard box.
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US$38.22
Comprising of a transparent plate having a matrix of small circular chambers, each chamber containing an iron rod and functioning independently with as a plotting compass. This plate is an excellent tool to view magnetic fields and due to its transparent nature is suitable for OHPs. Size is 250 x 250 mm.
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US$32.20
This lower cost alternative to the standard magnetic field chamber is great for the classroom. Performance with respect to the symmetry of fillings distribution is slightly decreased from the premium versions. (1) Magnetic field chamber, (1) Cylinderical bar magnet.
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US$2.79
Glass face. Aluminum case. Diameter: 0.6 in. (1.3cm).
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US$6.99
This economy compass comes complete in a brass case.
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US$334.60
Table top tesla coil with adjustable spark gap. Also Includes two antenna plates, small neon lightbulb, mini discharge electrode and lamp socket. This hands-free Tesla coil is used to demonstrate the unusual properties of high-frequency electrical phenomena. This electrifying device teaches about transformers, electromagnetism, resonating electrical circuits, electric inductance, capacitance, and electrical power transmission.
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US$4.90
Used to study static and friction. 30cm length rod - 12mm in diameter.
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US$27.75
2 electrostatic pompons used for eletrostatic experiments. A metal rod mounted on an insulated plastic stand carries a round metal plate at its top and a fringe of 40 colored nylon cords. When the plate is touched with an electrostatically charged rod, the cords become charged and spread out into a wide cone by mutual repulsion.
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US$41.93
To study the principle of capacitance, its relationship with charge and voltage, its dependence on surface area of conductors and dielectric medium between two plates. It consists of 120mm circular metal discs mounted on insulated supports that slide on a extruded aluminium section to adjust the distance between the two discs.
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US$39.90
Rectangular sheet metal case and polythene insulated lid with finger flap to facilitate removal. Fitted with 4mm socket. Front glass window slides up to allow insertion of ionizing material in chamber.
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US$35.00
This is the spare belt for the EISCO Van De Graaff Generator (PH0918A).
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US$69.93
This decade resistance substitution box provides 4 decade ranges asgiven below and total value 0 to 11110 Ohms with a resolution of 1 Ohm. Each decade is selected using rotary switch. All resistance values are of ±1% tolerance and 2 watts maximum ratings.
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US$24.67
This small motor with a blue fan is a good fit for a variety of electronics experiments. Operates from 1.5 to 4.5 volts DC. Can be used with a solar cell. Base is 3 7/8" x 2 3/4"
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US$11.97

Alcohol lamp perfect for any lab or home application. Polyhedral glass alcohol lamp -- allows for multiple angles. Metal cap. 120mL capacity.

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US$6.33
Plastic Pipette 3ml graduated by 0.5ml. Translucent with precise graduation and good chemical resistance. Length 15.5 cm. Capacity 3 x 0.5ml. 
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US$35.00
This high quality wooden pipette stand holds 24 pipettes vertically. Height is approximately 41cm. It has rubber feet for stability.
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US$27.71
This basic inorganic and organic molecular model set is the perfect starter set. It contains the following parts: [6] Carbon (black), 4 Holes. [10] Hydrogen (white), 1 Holes. [4] Oxygen (red), 2 Holes. [2] Nitrogen (blue), 4 Holes. [2] Nitrogen (blue), 3 Holes. [2] Chlorine (green), 1 Holes. [1] Sulphur (yellow), 2 Holes. [1] Sulphur (yellow), 4 Holes. [1] Bromine (brown), 1 Holes. [2] Iodine (purple), 1 Holes. [25] Medium Bonds. [8] Long (Flex) Bonds.
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US$30.80
51 atoms and 50 bonds - teacher sized inorganic and organic chemistry set. Hard plastic storage case. Standard size, interchangeable with other branded sets.
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US$28.38
Organic chemistry molecular model set for scientific study. Contains 54 plastic pieces representing 30 atoms and 24 links for hands-on learning. Links for constructing single, double, and triple bonds. Plastic four-compartment box for storage. Detailed instructions for ease of use.
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US$40.89
Organic chemistry molecular model set for scientific study. Contains 114 plastic pieces representing 50 atoms and 64 links for hands-on learning. Links for constructing single, double, and triple bonds. Plastic four-compartment box for storage. Detailed instructions for ease of use.
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US$37.02
Organic and inorganic chemistry molecular model set for scientific study. Contains 86 plastic pieces representing 51 atoms and 35 links for hands-on learning. Links for constructing single, double, and triple bonds. Plastic four-compartment box for storage. Detailed instructions for ease of use. 
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US$100.80
This teacher's molecular model set contains a large amount of atoms for most basic chemistry models. Includes: [45] Carbon (black), 4 Holes. [18] Oxygen (red), 1 Holes. [42] Oxygen (red), 2 Holes. [12] Oxygen (red), 4 Holes. [12] Metal (grey), 2 Holes. [10] Metal (grey), 3 Holes. [10] Metal (grey), 6 Holes. [36] Hydrogen (white), 1 Holes. [12] Sulphur (yellow), 4 Holes. [15] Nitrogen (blue), 3 Holes. [12] Phosphorus (purple), 4 Holes. [6] Phosphorus (purple), 3 Holes. [170] Medium Bonds. [100] Long (Flex) Bonds.
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US$46.58
This set helps visualize the shapes of atomic and molecular orbitals. Contains enough individual parts to build 14 distinct models. 1s Unhybridized (1) 3d Unhybridized (5) 2s Unhybridized (1) 2s + 3 2 p orbitals Unhybridized (1) 2p Unhybridized (3) sp, sp2 sp3 Hybridized (3) Pink and purple coloured pear-shaped lobes represent the two wave phase (positive & negative) of the p and d atomic orbitals. White spheres represent the atomic nuclei. Each model comes with a transparent base for display.
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US$7.00

This is a basic, high quality steel handle, slotted to accept blades. Stainless steel handle. No. 4 Style. Dimensions: 1 x 8 x 10 inches ; 12.8 ounces.

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US$5.60
This acrylic body spring scale with large has easily read flat scales and is zero adjustable.
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US$5.60
This acrylic body spring scale with large has easily read flat scales and is zero adjustable.
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US$5.60
This acrylic body spring scale with large has easily read flat scales and is zero adjustable.
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US$8.40
These high resolution, aluminum spring balances are classroom quality and high resolution.
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US$9.10
These high resolution, aluminum spring balances are classroom quality and high resolution.
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US$35.17
The set consists of six 20mm cubes of the following metals: brass, lead, zinc, copper, aluminum, and iron. Perfect for investigating density.
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US$8.40
Single, open sided frame, with hooks at each end carrying three ball bearing plastic pulleys with diameters of 25, 38 and 50 mm respectively. The open side frame greatly facilitates stringing up as no 'threading' is involved.
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US$14.63
Bench clamp pulley 50 mm diameter pulley with metal ball bearing carried on a two part aluminium frame, designed primarily for clamping to the edge of a bench, table etc. With the pulley overhanging the edge and in a vertical plane. Overall length of frame (pulley bar) 110 mm. Maximum clamp opening 25 mm.
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US$20.93
Comprising a 50 mm diameter nylon ball bearing pulley, carried on a two part aluminium frame, designed primarily for clamping to the edge of a bench, table etc. With the pulley overhanging the edge and in a vertical plane. Overall length of frame (pulley bar) 110 mm. Maximum clamp opening 25 mm.
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US$13.93
Clamp has a 45mm plastic pulley with bracket for bench mounting up to 25mm thickness. Can be used with a force table as well. 
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US$34.75
This complete apparatus has a 15cm adjustable scale. The adjustable scale helps to prevent parallax error. Scale is marked in millimeters and mounted on sturdy 30cm support rod and a wooden base. A hook supporting a coiled spring with a mass hanger and indicator is attached to rod. 
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US$19.04
Stand with a receptacle for a ball at the top. 18 mm ball, a square piece of sheet metal and a trigger of sheet metal included. Pulling and releasing the trigger causes the square sheet to slide out from under the ball, dropping the ball in the receptacle by inertia.
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US$130.90
This model demonstrates the conversion of mechanical energy into electrical energy, specifically a water turbine. Turbine is fitted with a transparent cover to show inner workings with inlet and outlet tubes. This is directly connected to a dynamo to generate electricity.
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US$6.30
Magnifier Glass with handle. 50mm Diameter Glass. Focal length 5.75". Lab quality magnifiers. Chrome plated metal frame with hard black handle.
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US$7.00
This convex mirror is silver backed with a protective coating.
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US$20.13
This set is of highly polished acrylic equilateral prisms -- 25mm sides and lengths of 25, 50 and 100mm.
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US$9.69
3.5" Semi Circular Block - Glass, dia 90 x 16mm thickness. Clear glass, all faces are polished. Pitcure shows 2 blocks only one 3.5" semi circular glass block is represented in listing.
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US$19.74
Burner has a heavy casted base giving stability to the burner. Nickel plated brass burner tube with rotatable air regulator and cylindrical riffled connector mounted on casted base. Burner Tube 12.5mm , base dia 75mm overall height 120mm (4.72") For use with LPG/Butane.
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US$18.66

This neoprene hose connects your bunsen, tirrill or any other type of burner to a fuel source. Connect your burner to a fuel source. 3 feet (.9m) in length.

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US$2.35
Standard nylon test tube brush. Fan shaped end. Dimensions: 10 x 8 x 1 inches ; 3 ounces.
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US$27.66
The buret is made of acrylic for durability, and has a polytetrafluoroethylene (PTFE) plastic plunger stopcock for resistance to chemicals, moisture, and high temperatures. Acrylic is lightweight, and resists shattering, impact, and most non-abrasive cleaners including ammonia and strong detergents.
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US$27.83
High quality, borosilicate burette with PTFE stopcock. 50mL capacity with 0.10mL graduations. Class A tolerence (+/- 0.05mL).
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US$14.00
This burette clamp has high strength alloy jaws suitable for all burettes up to 100mL.
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US$7.00
These high quality graduated cylinders are perfect for a student in a lab setting. Class A borsilicate glass.
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US$15.33
Fine packed iron fillings for magnetic filled mappings in plastic jar - useful for experiments with magnetism.
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US$16.45
Visual Scientifics replacement car is for use with the PTIPCR incline plane and car, and is versatile for investigating static and kinetic friction, dynamic equilibrium, unbalanced forces, and work-energy theory. The car can be used with the plane to predict velocity and quantify friction for further study.
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US$32.13
Loop kit is used to demonstrate kinetic and potential energy, and calculates the normal force on a roller coaster rider. The kit includes two balls and a ramp with a loop for hands-on experiments, and has steel construction for durability. 
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US$72.45
Projectile launcher is used to study kinematic equations, and conversion between gravitational potential and kinetic energy. Students participate in an interactive experiment for measuring the muzzle velocity of the launcher to identify varying launch angles in order to quantify the initial kinetic energy of the projectile (ball). Using their velocity calculations, students then make predictions about where the ball will land.
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US$36.33
Pendulum is used to investigate the oscillation period, and has a frictionless mount and an adjustable string for measuring varying changes. The kit includes a pendulum back board, mounting rod, string, and pendulum bob and stopper for hands-on experiments, and has steel construction for durability.
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US$4.19
Visual Scientifics small replacement ball is used in laboratory experiments, and is versatile for use with the PT2SCO collisions in 2D, PTLOP loop kit, and PTPROJ launcher. The ball can be used as a projectile, or in free fall or ramp experiments.
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US$13.93
This is used to clock classroom or laboratory activities, and is operated with three keys for ease of use: Lap, Stop/Start, and On/Reset. The timer’s display reads in hours, minutes, seconds, and hundredths of seconds for precise measurement, and its Lap key can be used for tracking elapsed time while the timer continues to run.
Delivery within 1-2 weeks
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