hand2mind Corning Laboratórne Petriho misky, Polystyrénová Petriho miska, Laboratórne misky, Pomôcky na vedecké testy, Laboratórne vybavenie, Pomôcky pre vedu z chémie, Pomôcky pre školské laboratóriá, Pomôcky pre učiteľov (balenie po 25 ks)

Brand:hand2mind

3.3/5

39.45

SET VEDECKEJ UČEBNE: Pre všetky detské vedecké experimenty sú tieto Petriho misky ideálne na použitie v triede. IDEÁLNE NÁSTROJE PRE TRIEDU VEDY: Ideálne na použitie vo vzdelávaní, výskume a všetkých typoch vedy. JEDNODUCHÉ POUŽITIE POLYSTYRÉNOVÉ LABORATÓRNE NÁDOBKY: Petriho misky sú vyrobené zo sterilizovaného polystyrénu a majú rozmery 100 mm x 15 mm. ZAHŔŇA VEDECKÉ POTREBY DO UČEBNE: Každá sada obsahuje 25 Petriho misiek s rozšírenými viečkami. VYBAVENIE VEDECKÉHO LABORATÓRIA: Tieto Petriho misky sú základným vedeckým zdrojom, bez ktorého si žiadne laboratórium nemôže dovoliť byť.

SET VEDECKEJ UČEBNE: Pre všetky detské vedecké experimenty sú tieto Petriho misky ideálne na použitie v triede. IDEÁLNE NÁSTROJE PRE TRIEDU VEDY: Ideálne na použitie vo vzdelávaní, výskume a všetkých typoch vedy. JEDNODUCHÉ POUŽITIE POLYSTYRÉNOVÉ LABORATÓRNE NÁDOBKY: Petriho misky sú vyrobené zo sterilizovaného polystyrénu a majú rozmery 100 mm x 15 mm. ZAHŔŇA VEDECKÉ POTREBY DO UČEBNE: Každá sada obsahuje 25 Petriho misiek s rozšírenými viečkami. VYBAVENIE VEDECKÉHO LABORATÓRIA: Tieto Petriho misky sú základným vedeckým zdrojom, bez ktorého si žiadne laboratórium nemôže dovoliť byť.
Brand hand2mind
Color Clear
Country of Origin USA
Item model number 10079
Manufacturer CORNING INCORPORATED
Manufacturer recommended age 6 - 17 years
Material Polystyrene
Product Dimensions 16.3 x 3.5 x 4.1 inches; 14.39 Ounces

3.3

9 Review
5 Star
62
4 Star
15
3 Star
15
2 Star
3
1 Star
6

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Scritto da: Rhesa R. Stone
These petri dishes are perfect for children
These petri dishes are perfect for children. I started a camp 2 years ago, the kids go into the marsh and gather lots of wonderful treasures that we separate and look at closer with magnification.... the dishes are the right size for small hands....thank you so much for making these kid friendly.
Scritto da: Myra
Goid
Good for my daughters science project
Scritto da: WillWilson2
The bottom part of a water cup at a fast food joint! OVERPRICED
A rip off! They're so cheaply made! I wish I didn't bother ordering these. I wanted to germinate certain seeds that do well using the plastic case for electrical tape. Shoulda just bought some rolls of tape! They'll probably work but they should be twice as good for half as much.The lids should at least kinda stay on. And just after I ordered them, Amazon brought the price down. Still costs too much!
Scritto da: abandon gray
Dont buy these
If only I could give zero stars. Terrible.
Scritto da: Cob
Not for real science
These feel like 1 time use throw away garbage. None of them even come close to making a seal, even taping them shut would still allow contamination to occur.. definitely sending back. Super flimsy cheap.. wouldnt want to pay more then .50 cents a dish
Scritto da: Livinbackwards
I will not be buying these again!
I thought id try them out as the price point was cheaper... big mistake. Dishes seem to be single use, scared they will melt in autoclave. Seem to crack very easy and the lids are not a tight seal, taped all the lids... but still sloppy.
Scritto da: Jake Hupman
Awful
Tried to sterilize my agar pours and the dishes melted. These are not meant for any 'real' applications.
Scritto da: Stephen
Arrived broken :(
Dishes are exactly what I expected/wanted except upon opening and removing from plastic I noticed 2 broken lids. :(
Scritto da: Mike B.
Great, but some arrived broken
Very thin and cheap but get the job done for me. I am using them to hold live insects under a dissection microscope. Unfortunately 2 of the dishes arrived broken. Seller should pack them in a box, not loose in a bag.

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