Corning Pyrex® Glass Beakers are designed with uniform wall thickness. Borosilicate 3.3 glass provides the proper balance between mechanical strength and thermal shock resistance. The highest quality control in the industry means you'll get the most precise measurements possible.

PYREX is the ultimate name in laboratory glassware. These Erlenmeyer flasks are designed with heavy duty rims to reduce chipping. Their uniform wall thickness provides the proper balance between mechanical strength and thermal shock resistance. Approximate graduations are in durable...

Volumetric flasks available in 4 sizes. Manufactured to Class A tolerances as established by ASTM E-694, ASTM E-542, and ASTM E-288. High quality inert 3.3 borosilicate glass. Flat bottom volumetric flask has a No. 27 standard taper ground stopper made...

Glass funnel with short stem and a 60° angle for precise fitting of filter paper. Borosilicate 3.3 glass for a high resistance to chemical attack, and mechanical and thermal shock. Designed from ASTM Specification E1905, Type 1, Class A requirements. Heavy uniform...

Petri Dishes made from non-cytotoxic virgin polystyrene, excellent optical clarity. Engineered for optimum flatness to provide uniform agar thickness. Sterile Several diameters available. All sizes are 15mm deep 1 room/3 vents 10-packs only. Ordering 1 qty = 10 dishes.

Clear for easy product visibility. Bottle includes glass dropper and black polypropylene cap.

Compressed at 70,000psi, these tablets will expand into wash cloths in seconds with just a few drops of water. The towels are made of a 100% natural material called rayon, which is created by dissolving wood pulp, extruding it into...

Protect your light sensitive solvents in this glass dropper bottle. Bottle includes glass dropper and black polypropylene cap. 

Round pattern alcohol lamp made of laboratory grade borosilicate glass with cap in so fuel can be stored nearly indefinitely without evaporating. Uses denatured alcohol which can be purchased at any hardware store.    

Graduated cylinders made of 3.3 borosilicate glass material for durability as well as chemical and temperature resistance. Uniform wall thickness over the entire measurement range so wedge errors are avoided. Features legible numbers and graduations plus a hexagonal base that prevents...

This listing is for one pack of 25 pipettes A pipette is a laboratory tool commonly used in chemistry, biology and medicine to transport a measured volume of liquid, often as a media dispenser. Many pipette types work by creating...

These clear, straight-sided, wide-mouth jars are our favorite for storing all sorts of lab specimens and materials. They are made of durable flint glass and include white metal lids (except for the 2 oz which has a gold metal lid) with...

This clear plastic capsule is called a preform. Plastic bottles of all shapes and sizes start out as preforms like this, which allows them to be shipped to the bottling plant much more efficiently. Bottling plants then use a vacuum...

A wash bottle is a squeeze bottle with a nozzle, used to rinse various pieces of laboratory glassware, such as test tubes and round bottom flasks.

This scale is made for measuring very precise amounts, with an accuracy of one-tenth of one gram (0.0035 oz). Measurements of mass this precise are accomplished using a clever electronic component called a strain gauge—an array of very fine wiring...

Represent your favorite science shop in the Milky Way Galaxy Dimensions: 3"x2" 

This scale is made for measuring very precise amounts; measurements of mass this precise are accomplished using a clever electronic component called a strain gauge—an array of very fine wiring which is affixed to an aluminum bending bar called a...

-125mL capacity -pour spout -round bottom These glazed evaporating dishes can withstand temperatures up to 1050 degrees Celsius. They are glazed on the inside and the lip. The outside is unglazed. 

All plastic magnifying lens with 3X magnification and features a ribbed handle for better grip. Great for general use. 2.75" diameter lens & 6.75" length from bottom of handle to top of lens. 

This water bottle is perfect for your next day of fieldwork.  Screw top Includes small carabiner   Stainless steel 

Plastic Graduated Cylinders are manufactured from roll-proof and easy-to-read polypropylene plastic. Single metric scale has raised numerals and graduations. Flared top and large spout facilitates easy pouring, and hexagonal shaped base prevents tipping and rolling. The 'nonwetting' polypropylene surface eliminates...

100 strips each in matching color plastic vials. Individual strips are approximately 2" long and 1/4" wide. Determines whether a substance is an acid or a base. Blue litmus paper turns red at pH 4.5 or less (acidic). Red litmus paper...