Description
The Certol ProChek ID Process Indicator Strips put a Type 1 process indicator inside every pack, so the person opening it can see at a glance that the pack went through the sterilizer. The ink turns from white to black in steam and white to brown in chemical vapor, one strip that serves both sterilizer types.
- Two Sterilizer Types, One Strip – The dual response ink reads in both steam and chemical vapor cycles, so one SKU covers the whole sterilization area.
- Unmistakable Color Change – White to black is hard to misread under operatory lighting, which reduces judgment calls at pack opening.
- Pack Level Assurance – A strip in every pack gives the chairside team its own confirmation, beyond the external tape on the outside.
Type 1 Indicator Strips for Steam and Chemical Vapor Packs
External tape proves a pack was near a sterilizer, while an internal indicator shows the sterilant reached inside the pack. ProChek ID strips are the internal check: a Type 1 process indicator whose ink responds to steam and to chemical vapor, the two tabletop sterilizer types most dental and medical offices run. The manufacturer’s catalog lists 250 strips per box and 6 boxes per case, a supply sized for offices that pack instruments all day. Placing a strip in every pouch and wrap is a simple habit that pays off at the moment a pack is opened in front of a patient. These strips sit in the same Spec Clean monitoring family as the ProChek S integrators used for per cycle release decisions.
Features and Benefits
Indicator Performance
- Dual Process Response – One strip responds to steam and chemical vapor, so mixed sterilizer fleets need only one indicator stock.
- High Contrast Read – The white to black change in steam is visible at arm’s length, speeding pack checks at chairside.
- Type 1 Classification – As a process indicator, the strip distinguishes processed from unprocessed packs, the first line of pack security.
Workflow Fit
- 250 Count Box – The box format suits daily pack volume without tying up budget in case quantities.
- Pairs With Integrators – Use these strips in every pack and ProChek S integrators for cycle monitoring, a layered approach the manufacturer supports.
- Catalog Listed Monitoring – The strips appear in the manufacturer’s 2026 medical catalog alongside the rest of its monitoring line.
Product Specifications
Indicator Details
- Manufacturer Part Number: SM4340
- Indicator Type: Type 1 process indicator
- Color Change: White to black (steam), white to brown (chemical vapor)
- Processes: Steam and chemical vapor sterilization
Packaging
- Quantity Per Box: 250 strips
- Packaging Count: 6 boxes per case, sold per case
Shop instrument care and sterilization Shop the Certol brand
Why Choose ProChek ID Strips
Pack level indicators are cheap insurance, but only if staff actually read them without squinting or debating shades. The ProChek ID color change is deliberately high contrast, and the dual process response removes a stocking decision from busy sterilization rooms. It is a small product designed to be foolproof.
- Readable at a Glance – The white to black change removes ambiguity at pack opening, a real edge over subtle shade shift indicators.
- One Strip for Both Sterilizers – Offices running steam and chemical vapor keep a single indicator SKU, simplifying inventory.
- Layered Monitoring – The strips complement integrators and biological monitoring instead of pretending to replace them.
- Manufacturer Documented – The product is listed with full specifications in the manufacturer’s current medical catalog.
Frequently Asked Questions
What does a Type 1 indicator prove?
A Type 1 process indicator shows the pack was exposed to the sterilization process. It distinguishes processed from unprocessed packs but does not by itself prove sterility.
Which sterilizers do these strips work in?
The strips respond to both steam and chemical vapor sterilizers. The ink turns white to black in steam and white to brown in chemical vapor.
How many strips come in this listing?
Each box holds 250 strips and the case holds 6 boxes, for 1,500 strips. This listing sells the full case.
Should every pack contain a strip?
Internal indicators are recommended inside every pack, pouch and tray so the user opening it can verify exposure at the point of use. That point of use check is the habit these strips are designed to support.
Who makes ProChek ID strips?
MicroCare, LLC manufactures the ProChek monitoring line under its Spec Clean brand, the successor to Certol International. The strips are listed as SM4340 in the current medical catalog.
