Best Rieke in 2026

Replacement cap for Winpak, Hedpak & generic carboy containers

70mm closure features a EPDM gasket making it liquid tight

Polyethylene construction, BPA free

Replacement cap for Winpak, Hedpak & generic carboy containers

70mm closure features a EPDM gasket making it liquid tight

Polyethylene construction, BPA free

26" Long brush reaches the bottom of 6.5 gallon carboys.

Can be bent to get tough spots and straightened again.

Sturdy plastic material: these black plastic lids are made from low density polyethylene to provide good torque retention, reusable and durable, the poly cap will not rust over time; Please make sure that the diameter of the bottle mouth is 38mm before purchase, otherwise it will not be applied

Good sealing: insert the cone into the sealing area to create a tight closure to prevent liquid leakage, prevent carbonation, and prevent gas leakage, to provide you with a good closure and air-tight seal

Easy to use: the black seal screw cap has a raised ridge across the entire circumference, making it easier to hold and seal

Large fill opening allows full fill in vertical or horizontal position

Heavy-duty faucet assembly is leak free

Designed to be stored and filled while placed in Tolko space station rack system

Made of high-quality and durable polyethylene material.

Easy to disassemble and clean. Easy to open and close.

Used for 5 or 6 gallon kettles and oil drums. Easy Pour.

Product Type :Mechanical Components

Package Dimensions :7.5" L X6.0" W X0.7" H

Country Of Origin :United States

Provides optimum flow

Ideal for filling drums, barrels, tanks and carboys

Handle at rim provides added stability

The caps are available in a 12mm, 13mm and 16mm sizes

9 beautiful colors for sample identification purposes

Made of polyethylene

20L CAPACITY || Large 20-liter (5.3 gallon) carboy bottle for convenient dispensing of liquids

INDUSTRIAL QUALITY || Made of heat tolerant and chemical resistant polypropylene plastic

LEAK-PROOF STOPCOCK || Leak-proof stopcock spigot with gasket screwed into the container to regulated liquid flow

10 Liter (2.64 Gallons) Capacity. Durable bottles for storing and dispensing laboratory solutions.

Made of polypropylene, which is autoclavable. Two study handles molded right into the bottle for ease of carrying or moving.

Bottle is equipped with threaded cap with gasket, and leak proof threaded spigot, with on / off indicator.

1pc of Cap.5L(170oz) , made of PP material.

Molded graduations, with spigot and screw closure, spigot comes in a separate bag in the box.

Strong, scratch-resistant material with excellent chemical resistance

Set of 3 drilled stoppers

Protruding lip to prevent accidental drop into carboy

Same size as a #7 rubber stopper

6Pcs Wide Mouth (Dia:86mm) Mason Jar Mushroom Cultivation Lids

The filter lid comes with one rubber self healing injection port for injecting liquid culture syringe to inoculate the substrate and 0 .22 micron PTFE filter paper sticker for air exchange .

All components are autoclavable & reusable

The unique dual male and female (DMF) luer lock connection enables users to cap syringes and bottles, as well as dispensing tips, luer barb connectors, and other luer fittings.

Our DMF caps are made to create a liquid and air-tight seals to keep liquids from evaporating and glues from drying out.

The dual male and female luer lock connection is functional on both ends. Bottles and syringes may be capped at the male end and dispensing tips may be attached to the female end –a great combo for coupling both together for storage purposes.

Package Dimensions: 30.2 H x 7.2 L x 20.8 W (centimetres)

The caps are available in a 12mm, 13mm and 16mm sizes

Package Weight: 0.567 kilograms

Rugged polypropylene carboys have a molded-in bung to accept the easy-to-use polypropylene spigot

An 83mm polypropylene buttress screw cap includes a built-in silicone gasket for positive seal

Excellent chemical resistance, are ideal for storing and dispensing double distilled water, buffers and salts, and have large handles that help with transport

Package Dimensions: 32.7 H x 5.2 L x 20.3 W (centimetres)

Available in sorted colours

Package Weight: 0.472 kilograms

Product Type :Lab Supply

Package Dimensions :28.956 Cm L X17.78 Cm W X7.62 Cm H

Country Of Origin :United States

EZgrip ergonomic shape maximizes bench space

EZfil wide-mouth design for easy filling and cleaning

VersaCap offers a wide variety of top connection options

The caps are available in a 12mm 13mm and 16mm sizes

9 beautiful colors for sample identification purposes

Made of polyethylene

Temperature resistant from 60°C up to 200°C

Completely laminated with PTFE

Soft liners for easy penetration

Flanged Plug Cap

Polyethylene

16 mm

Portable Water Container The product capacity is large and there are more viable liquids.

Water Storage Container The product is well polished and does not hurt hands when used.

Plastic Water Dispenser Simple and generous product appearance design.

Capacity：10 Liter

Screw Cap:The diameter is 83mm, with TPE liner

Performance: good chemical resistance, wear-resistant molded graduations for easy to dispensing.

Hydrophobic PTFE membrane reinforced with polypropylene

Available in 100-micrometer, 02-micrometer pore sizes

Polypropylene housing

Carboy with Spigot

HDPE

10 L (2.6 gal.)

PREMIUM QUALITY: Our surgical caps are crafted from high-quality, breathable materials to ensure maximum comfort and durability during long hours in the operating room.

SECURE FIT: Designed with an adjustable strap and elastic band, our surgical caps provide a secure and snug fit, preventing slippage or discomfort, allowing you to focus on your work.

HYGIENIC PROTECTION: With their superior barrier properties, our surgical caps effectively protect against hair and scalp contaminants, reducing the risk of cross-contamination and maintaining a sterile environment.

Flanged Plug Cap

Polyethylene

16 mm