No hay artículos en el carro
No hay artículos en el carroPlatos Petri de vidrio no estériles con parte superior e inferior.
gelina
Comentado en los Estados Unidos el 16 de enero de 2024
Arrive on time. One was broken but the rest were good. Nice quality. Definitely recommend!
Jacob
Comentado en los Estados Unidos el 5 de marzo de 2023
So, I've bought 120 plates, half in 90mm and half in 100mm. There are imperfections and downright flaws with these plates, but at at fraction of the price of other plates, I can deal with it. I would say one in ten plates has a minor issues, like it is warped, and the lid doesn't sit flush, or there was a little piece of something stuck in the glass. I find it better to use plastic wrap to seal them because the gap would be difficult to cover with parafilm. Out of the 120, maybe five or so had something seriously wrong. Chipped, cracked, super deformed or super thin glass. I know how to handle a plate, and I put my thumb through one of them near the edge and I wasn't even putting a whole lot of pressure on it. If you want every plate to be perfect, don't buy these. If you can deal with some wonk, and want a good deal, go for it.
Ian
Comentado en los Estados Unidos el 24 de marzo de 2023
These look like they were cast in someone's garage by a 12 year old. They are all different heights and maybe 3 out of 10 pairs are square/level. It's not possible to stack multiple dishes because they are so uneven and deformed. All of them arrived undamaged, but after a single session in an autoclave, 2 pieces cracked - unfortunately not the malformed ones.I would recommend against buying these. After factoring in damaged and malformed pieces, the price per dish approaches soda lime dishes from more reputable and consistent vendors like Sigma.
Brett
Comentado en Canadá el 17 de marzo de 2023
9/10 came unbroken and packing was very very in depth it seems on the senders part, but if anything might have been too tight which caused the end one to break.. they seem decent quality otherwise.. looking at the broken one the glass seems to be more thin in the centers vs the outer edges where it's quite thick which worries me abit.. but I guess time will tell
Customer
Comentado en Canadá el 14 de abril de 2023
Nice small little petri dishes. One set came broken; cracked and chipped. Other than that they are fine.
Magda Lariz
Comentado en México el 30 de junio de 2022
Son buenas para prácticas de microbiología en laboratorio escolar, lo que más me gustó es que soportaron la esterilización en autoclave. La única observación que tengo es que las tapas son un poco grandes y aveces eso afecta los procesos de cultivo bacteriano, sin embargo las use y fueron completamente funcionales para nivel escolar
Carlos J.
Comentado en México el 7 de septiembre de 2022
Excelente
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