Cellular Imaging Instrumentation Accessories
Invitrogen™ Countess™ Cell Counting Chamber Slides and Holder, disposable
Countess Cell Counting Chamber Slides are conveniently packaged for use with the Countess Automated Cell Counter. Each disposable slide features two enclosed chambers. All Countess Cell Counting Chamber Slides (except Cat. No. C10283) are available with vials of trypan blue.
Invitrogen™ EVOS™ Light Cube, GFP 2.0
Second-generation EVOS LED light cubes provide superior illumination uniformity across the field of view, resulting in exceptional tile-stitch image quality.
Invitrogen™ Countess™ 3 Standard Slide
The Countess 3 Standard Slide can be used as a reference or for demonstration of the cell counting, viability, and fluorescence features of the Countess automated cell counters. This ready-to-use and reusable slide contains permanently mounted microspheres that mimic the appearance of cell samples.
Invitrogen™ EVOS™ Light Cube, DAPI 2.0
Second-generation EVOS LED light cubes provide superior illumination uniformity across the field of view, resulting in exceptional tile-stitch image quality.
Invitrogen™ EVOS™ Objective Starter Kit for Fluorescence/Brightfield/Phase Contrast
This fluorite objective bundle includes three objectives and is ideal for general brightfield (transmitted light), phase-contrast, and fluorescence applications.
Invitrogen™ EVOS™ Light Cube, Cy5 2.0
Second-generation EVOS LED light cubes provide superior illumination uniformity across the field of view, resulting in exceptional tile-stitch image quality.
Invitrogen™ EVOS™ 4X Objective, achromat, LWD, phase-contrast, 0.13NA/10.58WD
This achromat objective is ideal for general applications
Invitrogen™ EVOS™ 40X Objective, fluorite, LWD, phase-contrast, 0.65NA/1.79WD
This fluorite objective is ideal for fluorescence and demanding transmitted-light applications
Invitrogen™ EVOS™ Objective Starter Kit for Brightfield/Phase Contrast
This achromat objective bundle includes three objectives and is ideal for general brightfield (transmitted light) and phase-contrast applications.
Invitrogen™ Olympus™ 20X Objective, fluorite, 0.70NA/0.8–1.8WD, correction collar (0–1.6 mm)
This fluorite (semi-apochromat) objective is equipped with an adjustable collar that affords flexibility in imaging through vessels with a thickness from 0 (no coverslip) to 2.0 mm. With four-color correction for spherical and chromatic aberrations, it delivers exceptional image quality.
Invitrogen™ EVOS™ Light Cube, Texas Red 2.0
Second-generation EVOS LED light cubes provide superior illumination uniformity across the field of view, resulting in exceptional tile-stitch image quality.
EVOS™ Olympus 1.25X Objective, apochromat, LWD
For demanding applications, especially capturing color images in white light
EVOS™ Vessel Holder, two 25 x 75 mm slides
For flasks, trays and petri dishes
Invitrogen™ Countess™ Reusable Slide and Holder
The Countess Reusable Slide helps reduce costs and generate less waste when counting cells on the Countess II FL, Countess 3, and Countess 3 FL automated cell counters. The Countess 3 and 3 FL Reusable Slide Holder is required for use (also compatible with Countess II FL).
Invitrogen™ Countess™ Test Beads
Ensure accurate performance of the Countess Automated Cell Counter with Countess Test Beads. These latex microspheres have a nominal diameter of 10 μm ±10% and are supplied as a suspension containing 1 x 106 beads/mL ±10% to help verify that cell counting and sizing are within expected ranges.