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Your cart is empty.These square weigh dishes are manufactured from virgin polyethylene and feature an extra smooth surface and rounded corners to provide easy removal of samples. These weigh boats are safe, economical containers for weighing liquid or powdered samples in the laboratory. They provide accurate pour-outs with minimal sample loss. Versatile and durable, dishes can also be used as quick freeze trays for sample material, discard trays for broken ampules, or mixing trays for small batches.
Carla R.
July 9, 2025
I am legally blind blind so this review is written with that in mind.I love these for working in the kitchen. I like to pre-measure my ingredients like they do on cooking shows for a couple of reasons.Pros:1. I can easily see which ingredients I have done and which I have not since each gets it's own boat.2. I do not like to pour ingredients over the mixing bowl as I am terrible about over pouring; especially dry ingredients. These don't take up nearly as much space as ramekins do, they're cheaper than ramekins are, and they don't break as easily (the important part for the blind person.Cons:The only negative thing I have found thus far is that the boats are flexible - as opposed to ramekins - and so they have to be picked up more carefully when it's time to combine very thing lin the bowl. I ve had a couple spills, but probably no more than when using any rigid vessel
L. Booth
June 13, 2025
I use these in hand-dyeing to measure out the correct weight of dyes to get repeatable colors. This medium set is useful for measuring dye powders to approximately 1 liter of liquid concentrate. I use an inexpensive digital scale that measures down to 0.1 gram. When mixing colors, I use these for all the colors, just tare the previous dye weight, and go on. I also use it to weigh out the alginate and mix that with the dye power thoroughly before adding to the liquid mix.These are inexpensive enough to be disposable, though I suspect that some may wash and rinse and reuse them. These are thin plastic, and not really suitable for re-use, but they might last through several re-washes; I have not done that. The plastic seems to be thin milk-jug type and does not hold onto the dye powder much, but there is always some left in the weighing boat.I use a flask and magnetic stirrer to mix my dyes, so I start the liquid stirring, getting a weak vortex, and then add all the powders to the liquid at once. The magnetic stirrer does all the mixing and usually in a minute or so the volume is mixed well.When using alginate, it is necessary to allow time for the alginate to "bloom"; I usually allow several minutes to be sure that the alginate is well disbursed, then remove the stirbar and impatiently wait for the alginate to bloom and thicken (some times having to wait for 12-48 hours to get good thickness).
Nicole Tan
May 7, 2025
They definitely serve their function, but are super light weight. I use them to mix pigments for cosmetics and they are a great size for it.
We5inelgr
January 13, 2025
I use them to weigh out any number of things that go into winemaking - Potassium metabisulfite, Yeast, Malolactic bacteria, lysozyme, etc. Very useful for my purposes. Have ordered multiple times.
Edis N.
December 12, 2024
I had to use these for a Biology Lab semester long project. They are cheap, light weight, clean, and are a good size.
Chrissy M. Strawn
December 1, 2024
I use these boats for the distribution of powdered candy. While some fine residue can stick to the surface a few gentle flicks with a finger dislodges most. The ability to fold the boats is very helpful as it beats having to spoon the candy into the plastic bags.
Hyperjump
November 21, 2024
These plastic weighing boats are just as advertised. Lightweight plastic troughs for dry materials. Nothing special, they do what they are advertised as doing. Just don't put anything heavy as they will bend and spill.
Katie
November 14, 2024
Sturdy yet flexible weigh boats. I can use one weigh boat several times before I need to toss it and get a new one. Highly recommend.
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