No hay artículos en el carro
No hay artículos en el carroKarter Scientific es una marca registrada en Estados Unidos de América. Para mantener el control de calidad, se requiere permiso autorizado para la reventa de nuestros productos. Los vasos de vaso Griffin de forma alta están hechos de vidrio de borosilicato 3.3. Escala de una sola capacidad, borde de cuentas resistente y una boquilla diseñada para tener excelentes características de vertido, punto de marcado blanco y grosor de pared uniforme en todo. El borosilicato 3.3 es el más alto nivel de vidrio inerte disponible. Diseñado según la especificación ASTM E960, requisitos de tipo I
Avid Reader
Comentado en los Estados Unidos el 19 de septiembre de 2018
Exactly as described. The beakers were well packaged, arrived without any broken pieces, and all have the desired white writing. I haven't tried using them with hot liquids yet, so if they break while in use I'll update my review.
Kindle Customer
Comentado en los Estados Unidos el 19 de abril de 2018
Bought these for my daughters school science project. Very nice
Dave
Comentado en los Estados Unidos el 17 de febrero de 2014
Four of the beakers had clear signs of previous use. The lot was supposed to be new. The used ones had rings where previous contents had stained the sidewalls.Other than that the beakers were excellent and exactly what I was looking for.
Comdet
Comentado en los Estados Unidos el 3 de enero de 2014
This is a great set to have if you do DIY vape mixing. Each beaker is skinny and tall, making it very easy to use for mixing 30 to 50 ml batches. The markings are clear and accurate (verified the levels using a graduated cylinder) and have 5ml marks instead of the 10ml marks in other beakers.The tall size makes them more stable to handle. I'd also suggest getting a set of these for scraping out every bit of your mix from the beaker: Both fit perfectly in the beakers.The top diameter is 1.75 inches, and it stands about 2.75 inches tall. The spout is nicely shaped for pouring and the top edges are rolled and smooth.Highly recommend!
a wise man buys lead
Comentado en los Estados Unidos el 8 de julio de 2013
Perfect size and quality for testing reef aquarium water. Easy to see color change and enables fast Kh and calcium testing because of the tall size. Used in conjunction with a 5ml pipette.
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