Glass Beakers

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82 Products


Without Handle	With Handle

	Dia.	Ht.	Graduations, ml	Color	Max. Temp., ° F	Autoclavable	With Handle	Features		Each
Borosilicate Glass



	0.34 fl. oz./10 ml	1"	1 1/4"	—	Clear	840	Yes	No	Write-On Label	000000	00000


	0.67 fl. oz./20 ml	1 1/4"	1 3/4"	10	Clear	840	Yes	No	Write-On Label	0000000	0000
	1 fl. oz./30 ml	1 3/8"	1 7/8"	10	Clear	840	Yes	No	Write-On Label	000000	0000
	1.7 fl. oz./50 ml	1 5/8"	2 3/8"	10	Clear	840	Yes	No	Write-On Label	0000000	0000
	3.4 fl. oz./100 ml	2"	3"	10	Clear	840	Yes	No	Write-On Label	0000000	0000
	5.1 fl. oz./150 ml	2 1/8"	3 1/2"	20	Clear	840	Yes	No	Write-On Label	000000	0000
	6.7 fl. oz./200 ml	2 1/8"	4 1/8"	25	Clear	840	Yes	No	Write-On Label	000000	0000
	8.5 fl. oz./250 ml	2 3/4"	3 7/8"	25	Clear	840	Yes	No	Write-On Label	0000000	0000
	10.1 fl. oz./300 ml	2 1/2"	4 3/4"	25	Clear	840	Yes	No	Write-On Label	000000	0000
	13.5 fl. oz./400 ml	2 3/4"	5 1/8"	25	Clear	840	Yes	No	Write-On Label	000000	0000
	13.5 fl. oz./400 ml	3"	4 1/2"	25	Clear	840	Yes	No	Write-On Label	0000000	0000


	20.3 fl. oz./600 ml	3 1/8"	5 7/8"	50	Clear	840	Yes	No	Write-On Label	0000000	00000
	20.3 fl. oz./600 ml	3 1/2"	5"	50	Clear	840	Yes	No	Write-On Label	0000000	0000
	27.1 fl. oz./800 ml	3 7/8"	5 1/2"	50	Clear	840	Yes	No	Write-On Label	0000000	00000
	34 fl. oz./1,000 ml	3 1/2"	7 1/2"	50	Clear	840	Yes	No	Write-On Label	0000000	00000
	34 fl. oz./1,000 ml	4 1/8"	5 7/8"	50	Clear	840	Yes	No	Write-On Label	0000000	00000
	50.7 fl. oz./1,500 ml	4 3/4"	6 7/8"	100	Clear	840	Yes	No	Write-On Label	0000000	00000
	68 fl. oz./2,000 ml	5 1/8"	7 1/2"	100	Clear	840	Yes	No	Write-On Label	0000000	00000
	68 fl. oz./2,000 ml	5 1/2"	8 1/4"	250	Clear	840	Yes	Yes	—	0000000	000000
	1.1 gal./4,000 ml	6 1/2"	9 5/8"	250	Clear	840	Yes	No	Write-On Label	0000000	00000

Heavy Duty Glass Beakers

These beakers are more durable than other glass beakers.

	Dia.	Ht.	Graduations, ml	Color	Max. Temp., ° F	Autoclavable	With Handle	Features		Each
Borosilicate Glass



	8.5 fl. oz./250 ml	2 3/4"	4"	25	Clear	840	Yes	No	Write-On Label	0000000	00000


	13.5 fl. oz./400 ml	3"	4 1/2"	25	Clear	840	Yes	No	Write-On Label	0000000	00000
	20.3 fl. oz./600 ml	3 1/2"	5"	50	Clear	840	Yes	No	Write-On Label	0000000	00000
	34 fl. oz./1,000 ml	4 3/8"	6 1/4"	100	Clear	840	Yes	No	Write-On Label	0000000	00000
	68 fl. oz./2,000 ml	5 1/8"	7 5/8"	200	Clear	840	Yes	No	Write-On Label	0000000	00000
	135 fl. oz./4,000 ml	6 1/2"	9 5/8"	500	Clear	840	Yes	No	Write-On Label	0000000	000000

Glass Flasks

Flasks

				Mouth
	Capacity	Dia.	Ht.	OD	ID	For Tapered Plug Trade Size	Graduations, ml	Color	Max. Temp., ° F	Autoclavable	Features		Each
Borosilicate Glass



		50 ml / 1.7 fl. oz.	2"	3 1/4"	7/8"	3/4"	3	10	Clear	840	Yes	Write-On Label	0000000	00000


		125 ml / 4.2 fl. oz.	2 5/8"	4 3/8"	1 1/8"	1"	5	25	Clear	930	Yes	Write-On Label	0000000	0000
		125 ml / 4.2 fl. oz.	2 3/4"	4 5/8"	1 3/8"	1 1/8"	6 1/2	25	Clear	930	Yes	Write-On Label	0000000	0000
		250 ml / 8.5 fl. oz.	3 1/4"	5 1/2"	1 3/8"	1 1/8"	6 1/2	25	Clear	930	Yes	Write-On Label	0000000	0000
		250 ml / 8.5 fl. oz.	3 3/8"	5 1/2"	2"	1 3/4"	10	50	Clear	930	Yes	Write-On Label	0000000	0000
		500 ml / 16.9 fl. oz.	4 1/8"	7 1/8"	1 3/8"	1 1/8"	6 1/2	50	Clear	930	Yes	Write-On Label	0000000	00000
		500 ml / 16.9 fl. oz.	4 1/8"	7 3/8"	2"	1 3/4"	10	100	Clear	930	Yes	Write-On Label	0000000	00000
		1,000 ml / 34 fl. oz.	5 1/8"	8 5/8"	1 5/8"	1 3/8"	8	50	Clear	930	Yes	Write-On Label	0000000	00000
		1,000 ml / 34 fl. oz.	5 1/8"	8 3/4"	2"	1 5/8"	10	50	Clear	930	Yes	Write-On Label	0000000	00000
		2,000 ml / 68 fl. oz.	6"	9"	2 3/4"	2 1/2"	13	200	Clear	930	Yes	Write-On Label	0000000	00000
		4,000 ml / 1.1 gal.	8 1/8"	14"	2 3/8"	1 3/4"	10	250	Clear	840	Yes	Write-On Label	0000000	00000

Flasks with Lid

				Mouth							Lid
	Capacity	Dia.	Ht.	OD	ID	For Tapered Plug Trade Size	Graduations, ml	Color	Max. Temp., ° F	Autoclavable	Type	Material	Color	Features		Each
Borosilicate Glass



		125 ml / 4.2 fl. oz.	2 5/8"	4 1/2"	7/8"	5/8"	1	25	Clear	930	Yes	Threaded	Phenolic	Black	Write-On Label	0000000	000000


		250 ml / 8.5 fl. oz.	3 3/8"	5 1/2"	1 1/8"	3/4"	—	25	Clear	930	Yes	Threaded	HDPE	Blue	Write-On Label	0000000	00000
		500 ml / 16.9 fl. oz.	4 1/8"	6 7/8"	1 1/2"	1 1/8"	—	50	Clear	930	Yes	Threaded	HDPE	Blue	Write-On Label	0000000	00000
		1,000 ml / 34 fl. oz.	5"	8 5/8"	1 1/2"	1 1/8"	—	50	Clear	930	Yes	Threaded	HDPE	Blue	Write-On Label	0000000	00000

Glass Graduated Cylinders

Made of borosilicate glass, these cylinders stay clear and resist surface pitting. Use them to precisely measure and pour liquids. They withstand harsh chemicals and sudden temperature changes without cracking.

Class B—Ideal for general lab applications when high-accuracy measurements are not required.

Polyethylene Bumper—Stop the cylinder from breaking if it tips over. These bumpers resist most lab chemicals, so splashes, solvents, and routine cleaning won’t degrade them. Remove them when heating or autoclaving the cylinder.

	Cap.
	Metric, ml	Imperial, fl. oz.	Dia.	Ht.	Mouth ID	Graduations, ml	Graduation Type	Color	Max. Temp., ° F	Autoclavable	Bumper Material	Specs. Met		Each
Borosilicate Glass







				Class B

				10	0.34	5/8"	5 3/8"	1/2"	0.2	Enameled	Clear	300	Yes	—	ASTM E1272 Class B	0000000	000000


				25	0.85	7/8"	5 1/2"	3/4"	0.5	Enameled	Clear	300	Yes	Polyethylene	ASTM E1272 Class B	0000000	00000
				50	1.7	1"	7 1/2"	7/8"	1	Enameled	Clear	300	Yes	Polyethylene	ASTM E1272 Class B	0000000	00000
				100	3.4	1 3/16"	10"	1 1/16"	1	Enameled	Clear	300	Yes	Polyethylene	ASTM E1272 Class B	0000000	00000
				250	8.5	1 9/16"	13"	1 7/16"	2	Enameled	Clear	300	Yes	Polyethylene	ASTM E1272 Class B	0000000	00000
				500	16.9	2 1/16"	14 3/4"	1 7/8"	5	Enameled	Clear	300	Yes	Polyethylene	ASTM E1272 Class B	0000000	000000
				1,000	34	2 9/16"	18 1/8"	2 3/8"	10	Enameled	Clear	300	Yes	Polyethylene	ASTM E1272 Class B	0000000	000000
				2,000	68	3 3/8"	20 1/2"	3 1/8"	20	Enameled	Clear	300	Yes	Polyethylene	ASTM E1272 Class B	0000000	000000

Food and Beverage Beakers

Soda-Lime Glass

Style E

	Capacity	Dia.	Ht.	Graduations	Color	Max. Temp., ° F	Autoclavable	With Handle		Each
Soda-Lime Glass



	E	8 fl. oz./235 ml	4 1/2"	3 5/8"	1/4 cup, 25 ml	Clear	445	No	Yes	000000	00000


	E	16 fl. oz./475 ml	4 5/8"	4 5/8"	1/4 cup, 50 ml	Clear	445	No	Yes	000000	0000
	E	32 fl. oz./950 ml	6"	4"	1/3 cup, 50 ml	Clear	445	No	Yes	000000	00000

Beaker Lids

Cover beakers or hold small quantities of powders and solutions. These lids are also known as watch glasses.

	Dia.	Thk.	Color	Max. Temp., ° F	Autoclavable		Each
Soda-Lime Glass Lids



	2 1/4"	2 3/4"	0.047"	Clear	840	Yes	0000000	00000


	2 5/8"	3 1/8"	0.047"	Clear	840	Yes	0000000	0000
	3"	3 1/2"	0.047"	Clear	840	Yes	0000000	0000
	3 1/2"	4"	0.047"	Clear	840	Yes	0000000	0000
	4 1/4"	4 7/8"	0.047"	Clear	840	Yes	0000000	00000
	5 1/8"	5 7/8"	0.047"	Clear	840	Yes	0000000	00000

Density Meter Jars

Get the most accurate readings when measuring liquid with a density meter. Also known as hydrometer jars, these jars are sized to eliminate surface tension that could distort readings. Pour your liquid into the jar, then immerse your density meter until it floats.

	For Max. Density Meter Ht.	Dia.	Ht.	Mouth ID	Color	Max. Temp., ° F	Autoclavable		Each
Borosilicate Glass



	100	9"	1 1/4"	9 5/8"	1 1/16"	Clear	500	Yes	0000000	000000


	250	12"	1 5/8"	12 9/16"	1 1/2"	Clear	500	Yes	0000000	00000
	500	14"	2 1/8"	15"	1 15/16"	Clear	500	Yes	0000000	00000
	700	15"	1 15/16"	15 3/4"	1 3/4"	Clear	500	Yes	0000000	00000
	1,000	16"	2 3/4"	17 5/16"	2 9/16"	Clear	500	Yes	0000000	00000
	1,000	17"	2 1/2"	18 1/8"	2 3/8"	Clear	500	Yes	0000000	00000

Glass Mixing Flasks

Also known as volumetric flasks, these have a wide base and long neck for fast mixing. A fill line indicates the capacity. Remove lids before autoclaving.

				Mouth						Lid				Each		Package
	Capacity	Dia.	Ht.	OD	ID	For Tapered Plug Trade Size	Color	Max. Temp., ° F	Autoclavable	Type	Material	Color	Features		Each	Pkg. Qty.		Pkg.
Borosilicate Glass



		25 ml / 0.85 fl. oz.	1 5/8"	3 7/8"	1/2"	1/4"	C	Clear	300	Yes	Tight Fitting	Polyethylene	Yellow	Fill Line, Write-On Label	0000000	000000	12	00000000	0000000


		50 ml / 1.7 fl. oz.	2"	5 1/2"	5/8"	3/8"	—	Clear	300	Yes	Snap Cap	HDPE	Blue	Fill Line	0000000	00000	12	00000000	000000
		100 ml / 3.4 fl. oz.	2 1/2"	6 3/4"	3/4"	1/2"	—	Clear	300	Yes	Snap Cap	HDPE	Blue	Fill Line	0000000	00000	12	00000000	000000
		250 ml / 8.5 fl. oz.	3 1/4"	8 5/8"	7/8"	1/2"	—	Clear	300	Yes	Snap Cap	HDPE	Blue	Fill Line	0000000	00000	12	00000000	000000
		500 ml / 16.9 fl. oz.	4"	10 1/4"	1"	3/4"	—	Clear	300	Yes	Snap Cap	HDPE	Blue	Fill Line	0000000	00000	12	00000000	000000
		1,000 ml / 34 fl. oz.	5"	11 7/8"	1"	3/4"	—	Clear	300	Yes	Snap Cap	HDPE	Blue	Fill Line	0000000	00000	6	00000000	000000

Glass Boiling Flasks

The spherical body and uniform wall thickness allow even heat distribution.

				Mouth
	Capacity	Dia.	Ht.	OD	ID	Color	Max. Temp., ° F	Autoclavable	Features		Each
Borosilicate Glass



		250 ml / 8.5 fl. oz.	3 3/8"	5 1/8"	1 1/4"	1"	Clear	930	Yes	Write-On Label	0000000	000000


		500 ml / 16.9 fl. oz.	4 1/8"	6 3/8"	1 3/8"	1"	Clear	930	Yes	Write-On Label	0000000	00000
		1,000 ml / 34 fl. oz.	5 1/4"	7"	1 3/8"	1"	Clear	930	Yes	Write-On Label	0000000	00000

Density Testing Flasks

Accurately measure the density of a liquid based on volume and weight. Also known as pycnometers, these flasks help you compare the specific gravity of a liquid to water. They’re often used for quality control in labs for food and beverage, pharmaceutical, or chemical manufacturing. Made from borosilicate glass, these flasks resist chemicals and won’t expand or contract from temperature changes. Use the included non-mercury thermometer to check the temperature of your sample—it's tested for accuracy, has small increments for precision, and is safe for shipping and handling. You can place these flasks in a constant temperature bath to control the temperature of the liquids inside.

To find the specific gravity of a liquid, divide the weight of the testing liquid by the weight of water at the same temperature.

50 ml Capacity—50 ml flasks help you comply with ASTM D153 testing standards for finding the specific gravity of pigments.

				Mouth						Thermometer
	Cap., ml	Dia.	Ht.	ID	OD	Color	Max. Temp., ° F	Autoclavable	Includes	For Stem Lg.	Graduations, ° C	Temp. Measurement Range, ° C	Specs. Met		Each
Borosilicate Glass



		10	1 1/8"	6 5/8"	3/8"	5/8"	Clear	930	Yes	Thermometer	1 1/16"	0.2	14 to 38	—	0000000	0000000


		25	1 5/8"	6 7/8"	3/8"	5/8"	Clear	930	Yes	Thermometer	1 1/16"	0.2	14 to 38	—	0000000	000000
		50	2 1/8"	7 3/8"	3/8"	5/8"	Clear	930	Yes	Thermometer	1 3/4"	0.2	14 to 38	ASTM D153	0000000	000000