- Plastic pipettes are perfect for Cartesian Divers!
- Flexible plastic design
- Measure drops of solution or color, make Cartesian Divers, or perform the famous “Drops of Water on the Penny” experiment!
- Comes with 500 Pipettes!
SKU: WPHK-500 (500 Pack)
Product Description
These plastic “eyedroppers” (called a pipette) are a mainstay of most science experiments. Measure drops of solution or color, make Cartesian Divers, or perform the famous “Drops of Water on the Penny” experiment! The pipettes’ flexible plastic design makes them perfect for small, inexperienced hands.
Bulb draw: 3.4 mL (0.1 oz)
Length: 6 in (15.25 cm)
What’s Included?
- Package of 500 plastic graduated pipettes
| Length | 6 in (15.25 cm) |
|---|---|
| Bulb Draw | 3.4 mL (0.1 oz) |
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Littleton, CO 80120
Angela –
We used the pipettes as bubble blowers. They worked wonderfully.
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Amanda –
Great size for students to use. Great bubble makers when cut! Thanks for the idea!
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Emily Plank –
These are great for the money, but I am using them with preschoolers, and they are just too flimsy. I’m sure if I were using them with older kids, there would be no problem.
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Martin Roy –
Very practical, so many uses, and for younger kids, you may experience who has developed already a good eye-hand coordination and a fine-touch ability.
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karen engates –
These arrived just in time for my daughter’s second grade groovy party where we tie-dyed shirts. I had them use the pipettes to distribute the dye instead of squeeze bottles, and their fascination with how the colors blended and absorbed into the fabric was an excellent science lesson. Many schools wait until children are older (fifth grade and up) to introduce children to science equipment, but I think pipettes are one of the most useful skill-builders around for younger children. It does take a little practice for them to get the smooth motion of squeezing and moving the pipette to extract and release liquids, but it becomes powerful when they get it right! I’ve used them with kindergarteners to work in their science labs for just about everything where we need a little liquid — and where the old-fashioned eye droppers are pitiful to use — with satisfying results. Great product!
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kathryn houghton –
the pipettes are ok but one broke when I only squeezed on it for a second. But the others are pretty good.
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Mrs. Lynch –
I ordered these pipettes after my preschoolers became frustrated trying to use the black-rubber-tipped eye-droppers I had gotten from a teacher supply store. These are much easier for my students to use. I have had a few (maybe three) split open after we used them a bit. We just threw those away without a second thought, since we have so many. Others have been used many, many times without breaking. They are great for all ages.
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Question
Barb Hyson –
Are these the size pipettes included oin the bubble kits?
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lisabrooks –
The “Cartesian Diver Size” pipettes are the pipettes included in the bubble kits.
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