Moxi Z Type M and Type S Cassettes

Higher Performance & Simplicity in One Disposable Cassette.

Moxi Z’s unique, patent-protected thin-film cassettes provide highly accurate, repeatable cell counts and cell size analysis in under 8 seconds (15 seconds for Type S cassette). Inspired by the gold-standard Coulter Principle used in high-end counting systems worldwide, the Moxi cassette flows thousands of cells per test through a cell sensing zone to accurately capture the impedance-based volumetric measurement of each individual cell in the sample. Impedance-based cell counting of individual cells is proven to be over 95% accurate versus a 75% accuracy with image-based cell counting methods.

No system contamination and integrated pre-filter for clogging prevention.

Moxi cassettes are designed with a unique “cell sieve” to minimize cell clumping and clogging. In addition, Moxi cassettes contain 100% of your sample within the cassette body, eliminating the possibility for system contamination and sterilization. Cassettes are simply and easily discarded when testing is finished.

Used cassette indicators.

Each Moxi cassette offers two individual tests with an easy-to-read visual indicator marking “used” tests. Moxi Z will also alert the user if a used cassette is mistakenly inserted in the unit.

Multiple cassette options.

Users can choose from Moxi Type M or Moxi Type S cassettes depending on cell specifications. See APPLICATIONS for a list of cell types and corresponding cassette types.

Type M Cassette

The Type M cassette is ideal for accurately measuring mammalian cells, or other particles 4-25 microns in average diameter. Since the technology is based on a volumetric measurement, non-spherical particles (34-8,180 fL) can also be measured accurately.

Specifications

Dynamic range:              2 – 34 microns

Average cell dia:             4 – 25 microns

Average volume:            34 – 8,180 fL

Sample concentration:  3,000 – 500,000 cells/mL

Measurement time:       8 seconds

Type S Cassette

The Type S cassette can accurately measure the smallest particles at concentrations of up to 2,500,000/ml.

The Type S cassette is ideal for accurately measuring most yeast (including wine yeast), or other particles as small as 3 microns and up to 20 microns in average diameter. This includes some algae and protozoa. Since the technology is based on a volumetric measurement, non-spherical particles (14 – 4,200 fL) can also be measured accurately.

Samples run with the Type S cassette can be as concentrated as 2,500,000 cells/mL, therefore minimizing or in some cases eliminating the need for dilutions.

Specifications

Dynamic range:                 2 – 26 microns

Average cell dia:                3 – 20 microns

Average volume:               14 – 4,200 fL

Sample concentration:    3,000 – 2,500,000 cells/mL

Measurement time:         15 seconds

Click to enlarge the table.