Containers

Pre-cleaned borosilicate glass test tubes with rims. Tubes can be used for hot or cold applications, are reusable, and can be autoclaved. (72 per PK )

Our beakers are made from low-expansion borosilicate glass. Beakers feature heavy and uniform wall thickness, spouts designed for easy pouring, and beaded tops. The 20ml and larger sizes also have a double graduated metric scale and a marking area. Tolerance for beakers is approximately +/- 5%. (6 per CS )

Our beakers are made from low-expansion borosilicate glass. Beakers feature heavy and uniform wall thickness, spouts designed for easy pouring, and beaded tops. The 20ml and larger sizes also have a double graduated metric scale and a marking area. Tolerance for beakers is approximately +/- 5%. (24 per CS )

Tall form Berzelius beakers include a spout. Our beakers are made from low-expansion borosilicate glass. Beakers feature heavy and uniform wall thickness, spouts designed for easy pouring, and beaded tops. Also include white printed graduations and a marking area. Tolerance for beakers is approximately +/- 5%. (24 per CS )

Borosilicate glass flasks are designed to give the best combinations of thermal shock resistance and physical strength. Feature heavy-duty rims and graduations in durable white enamel. (48 per CS )

Heavy wall recovery flasks are ideal for use with rotary evaporators. Flasks feature a square bead and a single neck with ground glass 24/40 joint. Opening at top is designed for easy recovery of reaction products using a spatula. Flask bottom fits standard heating mantles. Recovery flasks can be special ordered with custom joint sizes and capacities. (24 per CS )

Heavy wall recovery flasks are ideal for use with rotary evaporators. Flasks feature a square bead and a single neck with ground glass 24/40 joint. Opening at top is designed for easy recovery of reaction products using a spatula. Flask bottom fits standard heating mantles. Recovery flasks can be special ordered with custom joint sizes and capacities. (24 per CS )

Cylinders comply with ASTM E-1272, Class A, meets USP standards, individually serialized and certified. With hollow glass stopper. Double metric scale, calibrated to contain. Borosilicate glass cylinders with pour spouts feature heavy uniform wall tubing (1 per EA)

Pre-cleaned borosilicate glass test tubes with rims. Tubes can be used for hot or cold applications, are reusable, and can be autoclaved. (720 per CS )

Pre-cleaned borosilicate glass test tubes with rims. Tubes can be used for hot or cold applications, are reusable, and can be autoclaved. (288 per CS )

High Density Polyethylene bottles are translucent, flexible, and have excellent strength. (12 per PK )

Our polypropylene one-piece measuring cylinders have raised graduations for easy readability. They are autoclavable and have excellent contact clarity. The hexagonal base provides excellent stability to the cylinder, and the tapered spout enables easy pouring of reagents. Stated tolerances are the same as graduated intervals below. (3 per PK )

Pre-cleaned borosilicate glass test tubes with rims. Tubes can be used for hot or cold applications, are reusable, and can be autoclaved. (50 per PK )

Deep form evaporating dishes include lip. Glazed inside and outside on both sides, except for large dishes (greater than 385 ml) which are glazed inside and partially outside. (1 per EA)

These bottles are made of translucent and low density polyethylene (LDPE). Solutions can be dispensed easily by lightly squeezing the bottle. The flexible polyethylene delivery tube can be directed wherever required. (6 per PK )

These sterile PETG (polyethylene terephthalate glycol) Erlenmeyer flasks are used for mixing, containing, and storing solutions. PETG flasks are very clear and have easy to read graduation marks. These are shatterproof and are an ideal alternative to glass. Temperature range is -40 to 70° C (-40 to 158° F). (4 per PK )

Silicone bumpers slip easily onto any volumetric flask. In the event of a flask being accidentally tipped over, the wide bumpers cushion the neck from hitting the table surface. Color coded and available in five different sizes. (5 per PK )

3 Neck Flask, Round Bottom, Angular, 500ml, Center Socket 24/40, Side Sockets 24/40 (1 per EA )

Pre-cleaned borosilicate glass test tubes with rims. Tubes can be used for hot or cold applications, are reusable, and can be autoclaved. (720 per CS )

Dropping Bottle, Assembled, LDPE, 10ml (12 per PK )

Borosilicate glass flasks are designed to give the best combination of thermal shock resistance and physical strength. Feature 24/40 jointed sockets and graduations in durable white enamel. (1 per EA )

United Scientific™ graduated cylinders comply with ASTM E1272, Class B standards. Each cylinder features a double metric scale, calibrated to contain. Borosilicate glass cylinders with pour spouts feature heavy uniform wall tubing and attached glass hexagonal bases. All cylinders include bumper guards. (2 per PK )

United Scientific® Scintillation Vials, 20 mL, With Attached PP Cap (Size 22-400) And Pulp Foil Liner (500 per PK )

United Scientific® Scintillation Vials, 20 mL, With Attached PP Cap (Size 22-400) And Polyethylene Liner (500 per PK )