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- Chemistry & Labware, Petri Dishes
Plastic Petri Dish, 150MMD
- A Jumbo Petri dish is used to culture bacteria or other microorganisms. Big enough to place a child's hand. This plastic Petri dish is made of polystyrene. Sterile and individually packed. Ages +
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- Chemistry & Labware, Petri Dishes
Plastic Petri Dishes
- These Plastic Petri dishes are made of polystyrene. Packed in sterilized sleeved of 20. Ages 7+.
- ADD This product has multiple variants. The options may be chosen on the product page
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- Chemistry & Labware
Plastic Pipettes, PK/12
- Contains a dozen polyethylene graduated pipettes. Excellent for basic liquid transfer or culture sampling. 3.0ml capacity with 0.50ml graduations. No activity guide. Safe for all ages.
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- Chemistry & Labware, Test Tube, PP
Plastic Test Tubes
- Made of polypropylene. Ages 7+
- ADD This product has multiple variants. The options may be chosen on the product page
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- Optics
Plexiglass Mirror, 2-1/2 Inches X 3-1/3 Inches
- Mirrors are great for numerous applications. They demonstrate reflection and refraction simply and effectively. They are an easy way to teach the principles of optics. Made of Plexiglass, which is much stronger than glass (will break/crack, but will not shatter like glass.)
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- Compasses
Plotting Compass
- Both sides glass, with needle pivoted between top and bottom glass plates, diameter 20 mm.
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- Electricity
Power Cord with Alligator Clips
- Flexible, plastic-covered wire with alligator clips at both ends. Alligator clips have a protective vinyl sheath.
- ADD This product has multiple variants. The options may be chosen on the product page
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- Physics
Power Supply Unit
- For use with ripple tank, to operate both the ripple motor and the illuminate. Output 12 V A.C. max 24 W for illuminate and 0 to 6 V D.C. variable for ripple motor. Operates from 240 V A.C. mains.
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- Chemistry & Labware, Clamps
Precision Right Angle Holder
- The right-angle clamp holder holds metal rods up to 3/4" in diameter. The special construction allows rods to be held in a perfectly perpendicular position. 70x50x35mm. 120g
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