Classification of sterilization indicator cards Which is better?

Classification of sterilization indicator cards

1. Process chemical indicator card: Used for individual items or packages to indicate whether the item has undergone a sterilization process, distinguishing between sterilized and non-sterilized items, such as chemical indicator tape.

2. Special test chemical indicator card: Used for specific experimental operations related to sterilizers or sterilization standards, such as various B-D test papers. It detects the effectiveness of cold air removal and saturated steam penetration in pre-vacuum sterilizers, as well as any air leaks.

3. Single-parameter chemical indicator card: Used for testing a single parameter during the sterilization process, such as gas concentration indicator cards (e.g., hydrogen peroxide low-temperature plasma).

4. Multi-parameter chemical indicator card: Features two or more key parameters (time, temperature, humidity, gas concentration, steam saturation level).

5. Comprehensive parameter chemical indicator card: A specialized indicator card that reacts to all parameters within the specified range during various sterilization processes, with set values reaching the inactivation level.

6. Simulated chemical indicator card: An indicator card that reacts to all evaluation parameters within the specified range of each sterilization cycle, with set values based on the selected sterilization program settings.

Low temperature plasma sterilization indicator label/card/tape

Apply thermosensitive chemical color changing ink as a sterilization indicator, and back coat with pressure-sensitive adhesive release paper. It can be used inside item packaging or attached to the surface of the sterilization package. Under the required sterilization conditions, the color of the indicator color code changes from red to yellow, and the color after sterilization is not easily faded

Instructions for use

1. Remove the plasma sterilization indicator label from the backing paper and directly stick it to the surface of the sterilized item package. Gently press the label to enhance its sealing effect, and then place it in the plasma sterilizer for sterilization treatment

2. After sterilization, take out the package and observe the color change of the indicator label. If the label changes from red to yellow, it indicates that the package has been sterilized; If the label color remains unchanged, it indicates that the package has not undergone sterilization treatment

Suitable for hospitals, pharmaceuticals, food, health products, beverages, hygiene and epidemic prevention, medical device manufacturers, and sterilization service institutions to perform plasma sterilization, used to indicate whether the sterilization package has undergone plasma sterilization treatment, and also used for plasma indicator effect detection and judgment

Gamma Cobalt 60 Sterilization Indicator Label

Coated with thermosensitive chemical color changing ink as a sterilization indicator, and backed with pressure-sensitive adhesive release paper, it can be used inside item packaging or attached to the surface of the sterilization package. Under the sterilization conditions of gamma cobalt 60Co gamma electron beam radiation, the color of the indicator color code changes from yellow to red, and the color after sterilization is not easily faded.

Cobalt-60 sterilization is the process of using 60Co gamma rays to irradiate microorganisms, directly or indirectly damaging their nuclei, thereby killing microorganisms and achieving disinfection and sterilization. It is a type of irradiation sterilization technology that uses V-rays generated by the radioactive isotope cobalt-60 to irradiate packaged food. In the process of energy transmission and transfer, strong and enhanced physical and biological effects are generated to achieve the goals of insecticide, sterilization, inhibition of physiological processes, food hygiene quality, maintenance of nutritional quality and flavor, and extension of shelf life

Suitable for hospitals, pharmaceuticals, food, health products, beverages, hygiene and epidemic prevention, medical device manufacturers, and sterilization service institutions to sterilize gamma cobalt-60 electron beam, used to indicate whether the sterilization package has undergone plasma sterilization treatment, and also used for gamma cobalt-60 indicator effect testing and judgment

Formaldehyde sterilization instruction sticker/card

Chemical substances, color developing agents, and their auxiliary materials are made into ink and printed on special cardboard. The ink is then discarded and the indicator color block is displayed. Under the required sterilization conditions, the indicator color block changes from red to green to quickly and intuitively reflect whether the sterilized item has undergone sterilization treatment. The color after sterilization is not easily faded. This product is specifically designed to be pasted on the outside of the package to be sterilized, indicating whether the package has undergone formalin sterilization process to prevent mixing with unsterilized packages

Instructions for use:

1. Place the formalin sterilization indicator card in the center of the standard test package or item, with one end of the card surface printed with the indicator. Place it in the middle of the item package, and the indicator card should be placed at the intersection of the hard container or at least two diagonals, or in the most difficult to sterilize area. During each sterilization process, place one indicator card in each large bag and in the difficult to sterilize area. Wrap the indicator card with gauze or kraft paper to prevent it from getting damp and affecting the result judgment

2. According to the routine of sterilization operation, after one sterilization cycle, the indicator card color block changes from red to green, indicating that the sterilization package has been sterilized; If the color change on the indicator card is uneven or there is no change in color, it indicates that the package has not been sterilized

Suitable for hospitals, pharmaceuticals, food, health products, beverages, hygiene and epidemic prevention, medical device manufacturers, and sterilization service institutions to disinfect and sterilize formalin, used to indicate whether the sterilization package has undergone formalin sterilization and disinfection process

The sterilization principle of high-temperature sterilization indicator labels

High-temperature sterilization indicator labels, also known as thermal indicator labels, are important tools widely used in medical, pharmaceutical, and biological laboratory fields. These labels are typically made from a special type of thermally sensitive material that changes color when exposed to specific high-temperature environments, thereby indicating whether the sterilization process has been completed. This article will delve into the working principle of high-temperature sterilization indicator labels and their applications in various fields.

The core working principle of high-temperature sterilization indicator labels is based on the color-changing properties of thermally sensitive materials. These thermally sensitive materials are usually composed of one or more chemical substances that undergo chemical reactions at specific temperatures, leading to color changes. This color change is typically irreversible, so once the label changes color, it is clear that the sterilization process has been completed.