Beakers are one of the most commonly used pieces of glassware in the laboratory. They are used to hold, mix, and measure liquids. Beakers come in a variety of sizes, from small beakers that hold just a few milliliters of liquid to large beakers that can hold several liters. Beakers are usually made of heat-resistant glass, such as borosilicate glass. This type of glass can withstand high temperatures, so it can be used for heating liquids in a beaker. To use a beaker, first make sure that
There are many types of glassware, but the most common are tumblers, glasses, and mugs. Tumblers are the most versatile and can be used for anything from water to juice to cocktails. Glasses are typically used for wine, but can also be used for other beverages. Mugs are typically used for coffee or tea, but can also be used for other beverages.
Beakers are commonly available in sizes from 50 mL to 10 L.
Science beakers are called beakers because they are used to hold liquids. Beakers are made of glass or plastic and have a spout for pouring.
5/5
Heavy Duty Reusable
Contains 1 each Beaker Set, Flask Set, and Graduated Cylinder Set
ASTM Specification E960, Type I requirements
High quality inert 3.3 borosilicate glass
$234
I purchased this set in addition to a larger one-liter flask to use with my hydroponic systems for indoor planting. They are in that level even if they are not premium Pyrex. Solid, great foundation thickness, and simple to utilize with printed gradients Much superior to the plastic one I originally purchased for measuring. These are of excellent quality and appropriate for use in a working laboratory. To avoid breakage during delivery, they are delivered in attractive packaging. Excellent quality at a great price.
4.5/5
Griffin low form
3 sizes - 50ml, 100ml, 250ml
ASTM Specification E960, Type I requirements
3.3 Borosilicate glass
Extra large marking spot
$234
This set of beakers is well-made and reasonably priced. They arrived in excellent condition; each beaker was in its own box, and the three small boxes were individually placed inside of a box that was then placed inside of a shipping box. Despite the fact that I'm sure the delivery personnel tossed the box around, none of them have a mark on them.The marks are legible and clear. The glass' thinness is the only thing I can fault it for. Since I'll be making my own vaping combinations in these, the glass won't be heated. Even yet, you must exercise caution when washing them because the glass is so thin that I doubt it could withstand even mild abuse.Additionally, I'd advise purchasing a set of these to scrape out every last bit of your mixture from the beaker:Mini Tovolo SpatulasEach of the three beakers' sizes was the right fit for both.
4.4/5
Griffin low form
3.3 Borosilicate glass
Extra large marking spot
5 sizes - 50, 100, 250, 500, 1000ml
ASTM Specification E960, Type I requirements
$234
Overall, I believe that this package is excellent for someone utilizing it for recreational purposes. I'm unsure of how it would fare under heavy use. I bought two sets, and I intend to use mine primarily to make lotions and conditioners by soaking the beakers for up to an hour in water.I made conditioner and lotion in one of the two beakers I used in the hot water bath, and both held up beautifully. While they were heating through, there were no unsettling sounds or worries. I'm hesitant to suggest these for use outside of light hobbies because the glass seems to be on the thinner side.Each beaker came in its own packaging and made it securely to their destination. Two beakers that I received had minor manufacturing flaws, nothing that prevented me from using them. One of the beakers' side printing is out of alignment, but not to the point where I can't read the marks. One of the beakers' rims has a crimp in it, which, once more, doesn't appear to affect its functionality (seen in one photo above my thumb and in another photo against the orange pear background fabric).This set of beakers is suitable for beginners who want a decent basic set.
4.4/5
Code 7740, Type 1 borosilicate glass for clarity, strength, heat-, and chemical-resistance
Low form for a variety of low-volume applications
ASTM International E960 standards
600mL round, Griffin-style beaker for use in education, chemistry, research, and life science applications
50mL silk-screened graduations, pour spout, and extra-large marking area
$234
There isn't an oil dipstick on my BMW. Yes, everything is now electronic and measurements can't be taken until the oil reaches about 180F, which takes a while. This means that I won't know if I've topped up or underfilled my engine with oil or additives until after my car has been running for a while, which could result in damage to my vehicle.This is where beauty enters the picture. Every time I perform an oil change myself, I am able to precisely measure the ideal amount of oil. Never do I overfill or underfill. My oil change is now considered to be an analytical science with a /-100 mL of my engine fill capacity of accuracy.It is inert with everything I'm putting into my engine because it is made of glass. Oil? Check. MoS2? Check.Since purchasing a jack/ramps and performing all of my own maintenance, this is without a doubt the best buy for my home garage needs.
4.4/5
Low form
Case pack of 12
High quality, borosilicate glass beakers
250mL
50mL graduations
$234
Several beakers were required by my daughter for her scientific assignment. She would be using motor oil, therefore I had to use glass. The beakers are respectable weight even if they are not made of strong glass like those found in Pyrex dishes. And for the same price that most other merchants were charging for 2 or 3, I was able to purchase 12 beakers. For her, they worked out beautifully.
4.3/5
Low form
Case pack of 12
High quality, borosilicate glass beakers
250mL
50mL graduations
$234
These were purchased for my 6-year-old son, who enjoys doing science experiments and concocting potions. These have a great feel, look, and functionality. Make sure to record the dimensions of each; if you are unfamiliar with volume measurements, it may be difficult to imagine how big or little they are. Although they are quite small, my son will love them.
4.2/5
✅PERFECT COCKTAIL KIT FOR PARTIES - Use the cups as cocktail glasses for your next celebration event: Try to serve your favorite drinks in them to get the party started!
✅HEAVY DUTY 3.3. BOROSILICATE GLASS - Since our lab glassware made from thick, industrial grade 3.3. borosilicate glass, they are perfect for kids school projects and birthday parties. Free ‘Chemistry for Kids’ E-book included.
✅COMPLETE WITH 3 X GLASS STIRRING RODS BONUS (25cm/10in) - 3 pack of glass stir rods makes a great add on for the kit. Stirrers are also made from high quality durable glass and packed in the same polyfoam package. Crystal clear glass design is great for mixing liquids.
✅HIGH RESISTANCE TO TEMPERATURE CHANGES - The beakers are designed to be very resistant to different chemicals, acids and high temperatures and they have a perfect thermal stability. The graduation on the glasses is specifically made to endure heavy temperature changes and heat.
✅SHATTERPROOF PACKAGING - The beakers and stirrer rods are packaged into a very safe customized poly foam packaging in order to prevent any breakage during transport.
$234
To make our own makeup, we purchased these. We thus required a heating source that could be used repeatedly. The measures on the glass are all very clear and have so far held true after being hand washed. They are all quite strong.The smallest two sizes are the ones we use the most, but we preserved them all because I can use them for other things as well (I was thinking cool centerpiece with the larger one for example).They sell sets that only come in the tiny size, but there were too many of them and we only required two. I chose this set because I figured I would ultimately use the larger ones.My only worry is that after a few times of putting them in the microwave to melt the lipsticks, the microwave became quite hot both inside and out.It is merely an observation; I'm not sure if the glass was the cause. To be completely honest, I didn't check whether it was microwave-safe before buying. I reasoned that if it works well for a hot plate, it must work well for a microwave. It could be my fault.Overall, they are of good quality and durability and will be put to use.
4.1/5
High quality inert 3.3 borosilicate glass
ASTM Specification E960, Type I requirements
Capacity: 500ml
Graduations: 25ml, 100ml to 500ml
O.D. x Height(mm): 88 x 123 (approx.)
$234
Although they are of good quality for use in a home laboratory, I would choose Pyrex for purchases related to industry, research, and laboratories.Though they arrived extremely promptly and looked to be wrapped tightly, upon opening the package, we discovered that none of them were "clean." I saw a hair in one, so they weren't exactly pristine, but they were clean enough.Additionally, they are prone to scratching. A glass stirring stick that I used in one beaker four times already appears to have seen combat.These beakers can resist high temperatures according to their intended use. I have only conducted tests up to 366.48 K (about 200°F) thus far.
A test tube, also called a culture tube or sample tube, is a small tube used to hold a sample for scientific testing and analysis.
There are three types of glassware that are commonly used in laboratories: beakers, flasks, and test tubes. Beakers are used for measuring and mixing liquids, while flasks are used for holding and heating liquids. Test tubes are used for holding and mixing small amounts of liquids.
A beaker has a wide mouth and flat base, which makes it stable when set down. The straight sides of beakers make it easy to measure the volume of liquid they contain. Beakers are made of heat-resistant glass, so they can be used to heat liquids.
There are many different types of glasses that can be used in the laboratory, depending on the specific needs of the experiment. Beakers are the most common type of glassware used in labs, and are used for a variety of purposes such as measuring, mixing, and heating liquids. Florence flasks have a narrow neck and are often used for distillation or for holding small amounts of liquids. Erlenmeyer flasks have a conical shape and are used for mixing and storing chemicals. Test tubes are long and narrow, and are used for holding small samples or for performing reactions.
There are four major types of glassware: tumblers, stemware, goblets, and flutes. Tumblers are the most common type of glassware and are used for drinking water, juice, and soda. Stemware, which includes wine glasses, champagne flutes, and martini glasses, is taller and has a stem that helps to hold the glass. Goblets are larger than stemware and are used for drinking beer, punch, and other mixed drinks. Flutes are tall and slender and are used for drinking champagne.
The glass containers in labs are called beakers. Beakers are typically made of glass or plastic and have a wide mouth and a flat bottom. They are used to hold liquids, powders, and other small objects.
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