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Specialists in sanitary process equipment

Keofitt Sampling Bags

HD Process are the official distributor for Keofitt products. Keofitt Sampling Bags are designed to provide safe, sterile, and contamination‑free sample collection for food, beverage, dairy, pharmaceutical, and biotech applications. They offer a clean, closed, and disposable sampling method that protects both the product and the operator, making them an ideal choice for modern hygienic processing environments.

Keofitt offers three types of sampling bags:

The Keofitt Sampling Bag (KSB) is a sterile, single‑use sampling solution designed to ensure safe, contamination‑free collection of product samples across food, beverage, dairy, pharmaceutical, and biotech industries. Built to integrate seamlessly with Keofitt’s aseptic sampling valves, the KSB provides a completely closed system that protects both the product and the operator. Because the bag is pre‑sterilised and disposable, it eliminates the need for cleaning, autoclaving, or validation of reusable containers, making sampling faster, safer, and more consistent. Its durable construction, secure connection, and hygienic design ensure that every sample remains representative of the process while reducing the risk of cross‑contamination or human error.



The Aseptic Keofitt Sampling Bag is designed for applications where sterility is absolutely essential, providing a fully closed, pre‑sterilised sampling solution for high‑hygiene industries such as pharmaceuticals, biotechnology, cultured dairy, and sensitive food production. Manufactured under aseptic conditions and sealed to maintain sterility until use, the bag ensures that every sample remains uncontaminated from collection through transport and analysis. When paired with Keofitt’s aseptic sampling valves, it creates a secure, sterile pathway that protects both the product and the operator. Because the bag is single‑use, it eliminates the need for cleaning, sterilisation, or validation of reusable containers, reducing risk while improving efficiency and compliance in regulated environments.



The Keofitt Sterile Bag is a pre‑sterilised, single‑use sampling bag designed to provide a clean, closed, and contamination‑free method for collecting product samples in hygienic processing environments. Each bag is sterilised during manufacturing and sealed to maintain integrity until the moment of use, ensuring that every sample remains representative and uncompromised. When paired with Keofitt sampling valves, the Sterile Bag creates a secure, hygienic pathway that protects both the product and the operator. Because it is disposable, it eliminates the need for washing, autoclaving, or validating reusable containers, reducing labour while improving consistency, safety, and compliance across food, beverage, dairy, pharmaceutical, and biotech applications.



The Keofitt Spike Bag is a sterile, single‑use sampling bag designed for fast, safe, and contamination‑free sampling using a spike‑style connection. Built for convenience and reliability, the Spike Bag allows operators to draw samples directly through a sealed membrane using a sterile spike, eliminating the need for open containers or exposed sampling points. This closed, hygienic design protects both the product and the operator, making it ideal for food, beverage and dairy Because the bag is pre‑sterilised and disposable, it removes the need for cleaning or validation of reusable sample containers, ensuring consistent, repeatable sampling while reducing labour and the risk of cross‑contamination.


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+ 64 9 580 2520 | mail@hdprocess.co.nz | 1/10C Maurice Rd Penrose Auckland