Name: DURAN Autoclave Bottle and Push-on Cap System
Brand: Duran Wheaton Kimble
SKU: 81003
Availability: InStock

The Safer, Faster Solution for Steam Sterilization of Liquids in the Lab

> Bottles molded from DURAN® Borosilicate Glass 3.3 with outstanding thermal and chemical resistance.
> Specially designed bottle neck fits self-venting autoclave cap for safe sterilization. The Push-on natural rubber cap ensures simple, secure and easy sealing.
> Autoclavable at 121 °C (slow exhaust), for reliable steam sterilization, with the DURAN® Sealing Cap being reusable for up to five sterilization cycles.
> Enhanced User Safety: Reduces operator risk by removing manual screw cap closure steps during post-autoclave handling.
> Minimized Sterility Risk: Prevents contamination by minimizing manual interventions.
> Time Efficiency: Eliminates need for manual screw cap tightening, saving time and improving autoclaving efficiency.
> Optimized Space and Ergonomics: Slim design and ergonomic grip zones improve space use and handling comfort (Only applies to 500 mL and 1000 mL bottles).
> Easy Identification: The optional labels and color-coded bottle tags ensure clear, organized identification in the lab. (The tags https://www.dwk.com/duran-youtility-gl-45-bottle-tag-silicone-rubber, and labels https://www.dwk.com/duran-youtility-blank-laboratory-labels-for-glass-bottles-and-flasks-polyester-white are sold separately, with a free easy-to-use label creator web app for individual label design available at: http://www.duranlabels.com )
> Streamlined Ordering and Inventory: Available in matched quantities for easier ordering and inventory management.
> Please Note: 500 mL and 1000 mL Autoclave bottle & push-on cap are sold as 4 bottles and 4 caps. 2000 mL Autoclave bottle & push-on cap are sold 1 bottle and 4 caps. Suitable substitutes for AUTOPOUR NC003 NC611 NC608.

Autoclave Bottle

Catalog No	Description	Capacity (mL)	Height (mm)	Diameter (mm)	Closure Size
2199444	DURAN® Autoclave Bottle 500 mL with push-on cap (4 bottles & 4 caps)	500	193	78	45 mm
2199454	DURAN® Autoclave Bottle 1000 mL with push-on cap (4 bottles & 4 caps)	1000	253	93	45 mm
2199463	DURAN® Autoclave Bottle 2000 mL with push-on cap (1 bottle & 4 caps)	2000	255	127	45 mm
219946305	DURAN® Autoclave Bottle 2000 mL (bottle only)	2000	255	127	45 mm

Push-on Natural Rubber Cap

Catalog No	Closure Size	Closure Color	Closure Material
292062906	45 mm	Green	Natural rubber

Specifications

Product specifications are found on the product detail pages. Click on the product catalog number in the table above to view the individual product specifications.

Product Overview

The DURAN® Autoclave Bottle and Push-on Cap System provides a convenient and secure solution for steam sterilization of liquid media, eliminating the need for pre- or post-autoclaving adjustments. Available in three sizes, the DURAN® Autoclave Bottle is paired with a self-venting, push-on cap, ensuring safe and efficient sterilization. Manufactured from DURAN® borosilicate 3.3 glass, these bottles offer exceptional thermal shock resistance, making them a trusted choice. Steam sterilization is one of the most reliable and widely adopted methods for ensuring liquid sterility. Typically performed in an autoclave, the process works by exposing the material directly to steam at the required temperature and pressure for a defined period. When autoclaving liquids in glass bottles, it is essential that screw closures are only loosely applied. If bottles are sealed tightly, pressure can build up, potentially leading to breakage or even explosive failure. Safe autoclaving of sealed bottles is only possible if the autoclave is equipped with support pressure compensation. Alternatives to screw closures include vented caps and ported caps that can accommodate small sterile-venting filters. While effective, such closures may pose challenges for validation in GLP processes and should be carefully evaluated before use.

Available Options

Thumbnail	SKU	Description	Stock	Price	Quantity
	2199444	DURAN Autoclave Bottle with push-on caps 500 ml / pc		RM30.45	DURAN Autoclave Bottle and Push-on Cap System quantity
	2920629	DURAN Autoclave 45 mm Push-on NR Cap / pc		RM31.15	DURAN Autoclave Bottle and Push-on Cap System quantity