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Apparatus, Centripetal Force
Item Description Material Size / Diameter
Rigid Tube Plastic tube, Rubber coated See drawing #1.
String, Cotton 1m (Any) cotton, polyester or blend 1m / 0.0625 mm.
FW14 1/4″ Flat Washers Steel .25 ID, .75 OD.Package contents (Items 1 – 5) in bag (Item 6) and label (Item 7)..
7 Label, Permanent Adhesive, White, 1 x 1.5 in 1 Each
6 Bag, Self-Sealed, 5 x 7 in 1 Each
5 Washer, 25RWUSZ 20 Each
4 Paper Clip, Standard 2 Each
3 String, 1 M 1 Meter
2 Rubber Stopper, #5, 2 Hole 1 Each
1 Tube, Rigid 1 Each -
Apron, Plastic, Disposable, 2 mm
- Case of 500 individually packaged aprons
- 28 x 46 inces, 2 mm thickness lightweight LDPE (Low Density Polyethylene)
- Component Materials Comply with FDA Guidelines for Food Contact
- Waterproof Protection from Neck to Knees
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Beaker, Glass, 100 mL
Item Description Size Material Attributes
1 Beaker 100 mL Borosilicate glass Beaker shape will be standard “Low-form” or Griffin form.
1. The beaker will have graduation marks in 20 mL increments.
2. Graduation marks will include: 20 mL, 40 mL, 60 mL and 80 mL.
1. Verify a Raw Material Certification is supplied by the vendor. -
Beaker, Glass, 250 mL
Item Description Size Material Attributes
1 Beaker 250 mL Borosilicate glass Beaker shape will be standard “Low-form” or Griffin form.
1. The beaker will have graduation marks in 50 mL increments.
2. Graduation marks will include: 50 mL, 100 mL, 150 mL and 200 mL. -
Beaker, Plastic, 50 mL
Item Description Size Material Attributes
1 Beaker, Plastic 50 mL Polypropylene Beaker shape will be standard “Low-form” or Griffin form.
1. The beaker will have graduation marks in 10 mL increments.
2. Graduation marks will include: 10 mL, 20 mL, 30 mL and 40 mL. -
Block, Refraction, Acrylic
Item Material Finish Dimension Refractive Index
1 Acrylic Frosted with Translucent Ends 2 x 2 x 0.8 ± 0.0625 1.49
1. Acrylic rectangular block is useful for a variety of refraction and reflection studies.
2. The two, top and bottom flat sides are frosted with translucent ends.
3 Label, Permanent Adhesive, White, 1 x 1.5 in 1 Bulk
Plastic Wrap 1 Each
Refraction Block 1 Each -
Block, Wood, 1 x 1 x 1 in
Item Material Dimension Color
1 Wood 1 x 1 x 1 in Natural, sanded, unfinished -
Brush, Fingerprint
Item Description Type Bristle Material Handle Material
1 Brush Fingerprint Fiberglass filaments or goat’s hair Acrylic -
Bulb, Rubber, 10 mL Cap
- Pipette Dropper Red Rubber Bulb Caps Suitable for all kinds of graduated tube, droppers, pipet, transfer pipette, etc
- Pipette Dropper Red Rubber Bulb Caps Total Length : 35mm/1.38″ Bulb inner dia : 9mm/0.35″; Outer max. dia : 15mm/0.6″
- Material: rubber ;Color: red
- Flexible and durable
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Cable, Jumper (1pc)
- OUTSTANDING PERFORMANCE: 100% copper wire for outstanding electrical conductivity and power transfer
- DURABLE CABLES: 4Gauge 20FT 300 Amp heavy-duty battery jumper cables. Tangle-free design. PVC insulated cables remain flexible at -40F/-40C to 167F/75C
- STRONG CLAMPS: Clamp jaw designed for side and top post. Strong spring makes the clamps hold up terminal well and no falling off
- PACKAGE CONTENTS: Pure copper booster cable and safety gloves. Please understand you may get the new or old package
- MULTIPLE APPLICATIONS: Perfect for cars, motorcycles, trucks, vans and SUVs. 5 year warranty!
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Caliper 150mm, plastic
Description
1 Vernier Calipers, Plastic 0-150mm (range) 1.9mm, w/ depth indicator
Technical Data:
Standard and metric measurements for use in inside and outside dimensions, depth and step.
Decimal and
Accuracy – ± 0.05mm (≤ 200mm)
Graduation – 0.05mm, 0.05mm (1/128”) or .001” (1/128”) -
Card, Diffraction Grating
Item Description Size Lines
1 Diffraction Grating Card 2 x 2 in 1000 lines/mm
1. Diffraction Grating Slide-Linear 1000 Lines/mm 2×2″ Mounted, plain and unprotected in a
50mm plastic mount or mounted between protective glass in a 50mm square plastic slide
mount