Containers

Boiling, round bottom flasks with ground glass joints. Our boiling flasks are made from low-expansion borosilicate glass. Feature uniform wall thickness for superior mechanical strength and shock resistance. Ideal for boiling, heating and mixing in the la (6 per PK )

United Scientific® Screw Cap With Bonded Rubber Liner, 13-415 Thread Finish (1000 per PK )

Set of three heavy-duty beakers are ideal for tough handling conditions, including mechanized washing. Beakers feature a pour spout, a double graduated metric scale and a marking area. Tolerance is approximately ± 5%. Set includes one each of 250ml, 400ml, and 600ml capacities. (1 per EA )

The robust and versatile aluminum bottle with tamper-evident screw cap meets the highest safety and quality standards for the storage and transport of substances and retained samples. With UN approval for maximum safety and reliability. (1 per EA )

125ml Wide Mouth Round Storage Bottle, Natural Color, PP, non-Sterile, 10/pk, 100/cs (100 per CS )

1000ml Wide Mouth Round Storage Bottle, Natural Color, PP, Sterile, 5/pk, 50/cs (50 per CS )

Cylinder Measuring Graduated, cap. 1000ml., class 'B', Hex. base with spout, borosilicate glass White Graduations (1 per EA )

Burettes with straight bore interchangeable PTFE key stopcock, capacity 100ml, Sub. Div. 0.20ml Tolerance ± 0.20ml, class 'B' (1 per EA )

Flask Volumetric class 'B', cap. 2000ml, borosilicate glass with rim without stopper (1 per EA )

Test Tube, 12 x 55mm (3mL), PS, PK1000 (10000 per PK)

Graduated Cylinder, PP, Molded Graduations, 2000mL, EA1 (1 per EA)

Bottle NM, LDPE 4oz (72 per CS)

Cap, Plug, Multi-Fit for most 10mm, 12mm, 13mm and 16mm Tubes, Lavender, PK1000 (1000 per PK)

Cap, Flange Plug, 16mm, Orange, PK1000 (1000 per PK)

Test Tube with Attached Red Screw Cap, 16 x 100mm (10mL), PS, STERILE, Individually Wrapped, CS750 (750 per CS)

Volumetric Flask, Class A, Glass Stopper, 250 mL (4 per PK )

Unibody construction from sheet nickel, polished inside and out. Can withstand temperatures up to 600°C. Covers included. (1 per EA)

Durable, machine-blown body. Heavy beaded tubing neck. Flasks feature a sharp graduation line and large white block letters. A plastic snap cap is included (1 per EA)

Wide mouth flasks are ideal for titrations and culture work. Borosilicate glass flasks are designed to give the best combination of thermal shock resistance and physical strength. Feature heavy-duty rims and graduations in durable white enamel. (12 per PK )

Ideal use for Biometer flask. Consist of: needle and stopper Packed 1 per case (1 per EA )

Beakers, molded in polypropylene, have excellent clarity and very good chemical resistance. They are autoclavable and feature raised graduations on the outer surface. New Style beakers feature oversized, tapered spouts for easier pouring of solutions. (1 per EA)

Pack of 12 square glass dropping bottles with 1-ounce capacity. Screw cap with dropper assembly included. Non-porous flint glass allows for easy cleaning or autoclaving. (12 per PK )

Our polypropylene conical measuring cylinders are ideal for measuring small quantities of reagents. 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. Features easy-to-read raised graduations. (12 per PK )

Flow indicator LiquiMobil, SAN, red (1 per EA )