Mesa Strip

Mesa Strip™
(Spore Strip Biological Indicators)

Mesa Strip is a conventional Biological Indicator for monitoring steam, ethylene oxide, dry heat and radiation industrial sterilization processes. It contains bacterial spores on a paper carrier sealed within a convenient peel-open glassine envelope. After the sterilization process, the BI is aseptically placed in a soybean casein digest medium and incubated at the appropriate temperature for 7 days.

EZ Test

EZ™ Test
(Self-contained Biological Indicators)

EZTest is a self-contained Biological Indicator for monitoring steam or ethylene oxide sterilization. EZTest contains bacterial spores on a paper carrier packaged within a small, thermoplastic culture tube. Inside the thermoplastic culture tube is a sealed glass ampoule of specially formulated soybean casein digest culture medium containing a color indicator that turns a dramatic yellow when spores grow. EZTest is easy to use and produces visual results within 48 hours without laboratory transfers.

Magna Amp

Magna Amp™ (Solution Sterilization Biological Indicators)

MagnaAmp is a self-contained Biological Indicator ampoule for monitoring steam sterilization of liquids in ampoules, large containers or washer sterilizers. A small 1 mL snap-top constricted neck glass ampoule contains spores of Geobacillus stearothermophilus suspended in a specially formulated culture medium that turns a dramatic yellow when the spores grow. The ampoule is so designed to sink to the bottom of large containers for the most effective validation of the sterilization cycle. Magna Amp provides easy visual confirmation of sterilization within 48 hours without the need for difficult and time-consuming laboratory work.

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SterilAmp II

Steril Amp® II (Solutions Sterilization Biological Indicators)

SterilAmp II is a compact, selfcontained
SterilAmp II is a compact, self-contained Biological Indicator in a small sealed glass tube (0.3 mL) for monitoring industrial steam sterilization of liquids that precisely responds to the process F o . It turns a dramatic yellow when spores grow at the recommended incubation temperature.

SterilAmp II 5230

Steril Amp® II 5230 (Solutions Sterilization Biological Indicators)

SterilAmp II 5230 is also a compact, self-contained Biological Indicator in a small sealed glass tube (0.3 mL) for monitoring low-temperature steam sterilization processes using Bacillus subtilis “5230” as the spore species. The D values are given on for temperatures as low as 110ºC in the CoA. It turns a dramatic yellow when spores grow at the recommended incubation temperature.

DriAmp

DriAmp®
(Culturing Set with Releasat Media)

DriAmp is a Biological Indicator ideally used for high-temperature applications where normal spore strip indicators cannot be used. The spores are inoculated on silica powder and placed in a snap-top constricted neck ampoule. It comes with a Releasat culture medium which has been formulated to produce results in just 72 hours.

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Spore Suspensions

Spore Suspensions (Geobacillus stearothermophilus, Bacillus subtilis, Bacillus pumilus)

Mesa Spore Suspension is a calibrated suspension of bacterial spores appropriate for preparing custom Biological Indicators for monitoring steam, ethylene oxide, dry heat and radiation industrial sterilization processes. Each vial contains 10mL of a known concentration of spores suspended in 40% ethanol or aqueous solution. The concentrations are specified per 0.1 ml.

Proline PCD

Proline PCD
(Process Challenge Device)

ProLine is a Biological Indicator system designed for use in the validation or monitoring of sterilization cycles of tubing ranging from 1/8” to 5/8” tubing ID. The ProLine PCD (Process Challenge Device) contains a filter paper disc inoculated with bacterial spores of Geobacillus stearothermophilus (for Steam) or Bacillus atrophaeus (for EO). The spore disc is packaged in a glassine envelope and is located in the center of the ProLine housing. If adequate sterilant penetration occurs, the spores on the disc will be deactivated and verify an adequate sterilization cycle.

Custom Mesa Strip

Custom Mesa Strip™ Steam

Custom MesaStrip Steam consists of paper microstrips inoculated with a sterilization-resistant spore population packaged in a glassine envelope, or bulk without an envelope. The glassine envelope serves as a microbial barrier that protects the spore strip from post-sterilization contamination. Custom MesaStrip Steam is a biological indicator (BI) microstrip used in monitoring the efficacy of steam sterilization processes where traditional BIs are too large.

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ApexDisc

ApexDisc™
(Hydrogen Peroxide Vapour Biological Indicators)

ApexDisc is a Biological Indicator for Hydrogen Peroxide Vapor sterilizations for isolators, cleanrooms, etc. where the bacterial spores are inoculated on a stainless-steel disc. This is packaged in a peel-open Tyvek® / Tyvek® envelope.