Countess reusable slide. Insert the slide into the instrument.
Countess reusable slide. The Invitrogen™Countess 3 and Countess 3 FL Automated Cell Counters utilized artificial intelligence during development, applying a deep-learning neural network algorithm to generate highly accurate cell counts even for challenging cell sample types. Only 10 µL of sample mixed with 10 µL of trypan blue is Use of the CountessTM Reusable Slide with the CountessTM 3 or 3 FL Automated Cell Counter saves users the cost and inconvenience of managing this waste, and helps to support zero waste and other sustainability initiatives. Install the appropriate slide holder for either the disposable or reusable slide. Grasp the slide and pull it out the rest of the way. Has anyone used this before? The Countess 3 and 3 FL Reusable Slide Holder is required for use (also compatible with Countess II FL). These individually packaged slides feature two enclosed chambers and are disposable, offering convenience when performing cell culture. This additional time can be applied to other activities in Both Countess 3 instrument models can use the Invitrogen Countess Reusable Slide, an environmentally sustainable and economical option that eliminates the waste and cost of disposable slides. The Countess family of automated cell counters employs the widely used trypan blue staining method for cell counting to identify To remove the reusable slide holder, push the slide gently into the instrument until it clicks and a spring pushes the slide out. After use, Countess slides can be disposed of as standard biohazard waste. A25750). A49905) (see the Fluorescent cell viability assays on Countess Automated Cell Counters application note for more reagents) Countess Cell Counting Chamber Slides are designed exclusively for automated cell counting on the Countess Automated Cell Counter. A25750) is compatible with the Countess II FL and the Countess 3/3 FL instruments. Make a positive impact on the planet while maintaining efficiency in your lab. Each word implies a particular level of observation or action as described below. . Countess Cell Counting Chamber Slides are designed exclusively for automated cell counting on the Countess Automated Cell Counter. Designed for use with the Countess II FL, 3, and 3 FL automated cell counters. A. The Countess 3 FL instrument shares common features with the Countess 3 model: It is accurate, precise, fast, simple, and automated; it offers viability measurement and single-cell data across a wide variety of cell lines; it is compatible with reusable slides; and it has optional software to support 21 CFR Part 11 compliance for electronic records. C-Slide, Cell counting chamber slides C-Slide is a cell counting chamber slide used with automated cell counters such as EVE/EVE Plus cell counters. The Countess family of automated cell counters employs the widely used trypan blue staining method for cell counting to identify Time savings The additional time it takes to manually count cells compared to counting with the Countess II Automated Cell Counters is often overlooked as an added cost. An individual counting five slides per day (two samples per slide) can save ~10 hours per month by switching to an automated counter with a reusable slide (Figure 3). For researchers who want the convenience of disposable slides, the Countess 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. A replacement Countess Disposable Slide Holder (Cat. A48208) and the Countess instruments will only work with the Countess Reusable Slide (Cat. The Countess family of automated cell counters employs the widely used trypan blue staining method for cell counting Countess 3 FL Automated Cell Counter, 1 each Power cord with 4 adapters (for US/Canada/Taiwan/Japan, Europe, or UK), 1 each Countess Cell Counting Chamber Slides, 50 slides/box Countess 3 FL Disposable Slide Holder, 1 each Countess 3 FL Reusable Slide Holder, 1 each Countess 3 FL Light Cube Removal Tool, 1 each Countess 3 USB Drive, 1 each Countess 3 FL Automated Cell Counter Quick Reference Reusable slide compatible: Both Countess 3 instrument models can use the Invitrogen Countess Reusable Slide, an environmentally sustainable and economical option that eliminates the waste and cost of disposable slides. In addition, its fluorescence capabilities Reusable counting slide The mounting costs of disposable slides and tips cause many labs to still rely on manual cell counting. The Countess 3 FL Automated Cell Counter works in two simple steps: Mix 10 μL of sample with 10 μL of trypan blue or other desired reagent, including ReadyCount stain, and pipet into a disposable or reusable Countess chamber slide. The Countess 3 Reusable Slide is an economical and sustainable choice. Aug 22, 2025 · The Countess Reusable Slide offers a greener and cost-effective alternative to automated cell counting with disposable slides and is designed for use with the Countess II FL, Countess 3, and Countess 3 FL automated cell counters. C-Slide consists of two separate enclosed chambers each with two ports for sample injection. Countess™ 3 FL Automated Cell Counter, 1 each Power cord with 4 adapters (for US/Canada/Taiwan/Japan, Europe, or UK), 1 each Countess™ Cell Counting Chamber Slides, 50 slides/box Countess™ 3 FL Disposable Slide Holder, 1 each Countess™ 3 FL Reusable Slide Holder, 1 each Countess™ 3 FL Light Cube Removal Tool, 1 each Countess™ 3 USB Drive, 1 each Countess™ 3 FL Automated Cell Countess Cell Counting Chamber Slides are designed exclusively for automated cell counting on the Countess Automated Cell Counter. Insert the slide into the instrument. Slide preparation and operation The Countess 3 and 3 FL cell counters accept disposable Countess Cell Counting Chamber Slides ™ ™ and glass Countess Reusable Slides on interchangeable, slide-specific carriers. With both the Countess 3 and Countess 3 FL Automated Cell Counters, you can choose between convenient disposable slides and economical, environmentally-friendly reusable slides. Rapid Capture helps minimize steps when using the Countess 3 Automated Cell Counter in brightfield mode. Unlike a conventional hemocytometer, C-Slide is completely disposable and packed The Countess Reusable Slide is a green and cost-efficient alternative to disposable slides for automated cell counting. The reusable slide enables researchers and cell culture facilities to reduce costs and generate less waste per year, making it affordable for labs to automate their cell counts. Load 10 μL of the sample mixture per chamber into the sample slide. Note: Provides information that may be of interest or help but is not critical to the use of the product Manual counting with a hemocytometer and microscope Countess 3 Automated Cell Counter with Countess Reusable Slide Countess 3 Automated Cell Counter with Countess Cell Counting Chamber Slides Slide preparation and operation ™ ™ The Countess 3 and 3 FL cell counters accept disposable Countess Cell Counting Chamber Slides ™ and glass Countess Reusable Slides on interchangeable, slide-specific carriers. Unlike a hemocytometer, there Explore the Invitrogen Countess II FL Reusable Slide Holder (ID: AMEP4746) from Al Faiha. Using a reusable glass slide with the Countess 3 or Countess 3 FL cell counter could potentially offset the environmental impact of disposing of up to 1,200 disposable slides per year for each instrument that replaces an automated counter that uses disposable slides. For use with the Countess II FL, Countess 3, and Countess 3 FL automated cell counters. Focus, lighting, and file saving are executed automatically. The Countess 3 & 3 FL Reusable Slide Holder (Cat. Use of the CountessTM Reusable Slide with the CountessTM 3 or 3 FL Automated Cell Counter saves users the cost and inconvenience of managing this waste, and helps to support zero waste and other sustainability initiatives. The Countess 3 and 3 FL Reusable Slide Holder is required for use (also compatible with Countess II FL). However, they require a reusable slide holder specific to the instrument. The Countess family of automated cell counters employs the widely used trypan blue staining method for cell counting to identify Save up to $945 when you buy an Invitrogen Countess 3 or 3 FL Automated Cell Counter Starter Kit designed to simplify your workflow. The advanced algorithms in the The cells to be counted are loaded into the instrument either in disposable CountessTM Cell Counting Chamber Slides or in glass CountessTM II FL Reusable Slides (page 15). Rapid Capture and Auto-Save modes allow automated cell counting with a single touch. The Thermo Fisher Countess II FL Automated Cell Counter is verified by our industry trained service engineer to perform at factory specifications and is guaranteed under our 180 day warranty. The CountessTM 3 and 3 FL cell counters accept disposable CountessTM Cell Counting Chamber Slides and glass CountessTM Reusable Slides on interchangeable, slide-specific carriers. Both Countess 3 instrument models can use the Invitrogen Countess Reusable Slide, an environmentally sustainable and economical option that eliminates the waste and cost of disposable slides. The Countess II FL instrument was designed to work with a reusable glass slide, to help significantly reduce the long-term consumable costs and waste associated with automated cell counting. No, in order to obtain brightfield viability and fluorescence information, two separate counts have to be performed. Each chamber slide contains two enclosed chambers to hold the sample to allow you to measure two different samples or perform replicates of the same sample. Flexibility —compatible with both disposable and reusable cell counting chamber slides The Countess 3 Automated Cell Counter works in two simple steps: Mix 10 μL of sample with 10 μL of trypan blue and pipet into a disposable or reusable Countess chamber slide. The Countess Reusable Slide is a green and cost-efficient alternative to disposable slides for automated cell counting. The fluorescent colors collected are determined by The Countess Reusable Slide is a green and cost-efficient alternative to disposable slides for automated cell counting. Upon insertion of the slide, the Countess The Countess Reusable Slide is a green and cost-efficient alternative to disposable slides for automated cell counting. C10228) or Countess Reusable Slide (Cat. We are looking to cut down on plastic waste and costs of disposables and are interested in buying the reusable slide for the Countess II FL. The Countess Reusable Slide (Cat. Countess Reusable Slide Introduction We are committed to designing our products with the environment in mind. Countess Cell Counting Chamber Slides (Cat. Mix 10 μL of sample with 10 μL of trypan blue or other desired reagent, including ReadyCount stain, and pipet into a disposable or reusable Countess chamber slide. Jul 31, 2021 · The Countess 3 FL Automated Cell Counter works in two simple steps: Pipet sample into a slide – choose between the Countess Reusable Slide or the Countess Cell Counting Chamber Slide Insert the slide into the instrument - Rapid Capture and Auto-Save modes allow cell counting with a single touch. ™ Recommendations To obtain the best results, follow these recommendations: • The Countess Reusable Slide is a green and cost-efficient alternative to disposable slides for automated cell counting. Unlike a hemocytometer, there The disposable Countess Cell Counting Chamber Slides offer convenience in automated cell counting for processing multiple cell samples, busy cell culture facilities, and easy disposal of contaminated or hazardous samples. AMEP4745 ) is available for separate purchase. The Countess Reusable Slide is a greener alternative to disposable slides. Both are designed specifically for use with Countess cell counters. This document provides a quick overview of the Countess II FL Automated Cell Counter's features and functionality. Quick Reference for Countess II FL Automated Cell Counter, Cell Counting Chamber Countess Slide, Cell Counting Chamber Countess Slide, Cell Counting Chamber Countess II FL Reusable Slide. 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. Obtain a Countess® disposable or reusable slide. The Countess family of automated cell counters employs the widely used trypan blue staining method for cell counting to identify Go green with Countess Reusable Slides Compatible with both convenient disposable slides and the environmentally friendly, economical Countess Reusable Slide. It is designed for use with Countess II FL, Countess 3, and Countess 3 FL automated cell counters and is included with these cell counters. Countess instruments are compatible with a broad range of cell types and have been verified for use with several commonly used cell lines and primary cell types (Figure 1 and Table 4). Reduce costs and generate less waste in cell counting with the Countess Reusable Slide and Slide Holder. Only 10 µL of sample mixed with 10 µL of trypan blue is 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 reusable slide is only compatible with the Countess II FL instrument. Use of the CountessTM Reusable Slide 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 instrument has automated lighting, focus, capturing, counting, and saving; all you need to do is insert the slide containing a cell sample. Time to save money, reduce waste and become an eco-friendly lab! Countess Cell Counting Chamber Slides are designed exclusively for automated cell counting on the Countess Automated Cell Counter. The Countess family of automated cell counters employs the widely used trypan blue staining method for cell counting to identify Description Countess Cell Counting Chamber Slides are designed exclusively for automated cell counting on the Countess Automated Cell Counter. Even if your lab uses only five slides per day, you can generate significantly less waste per year by using the reusable slide. 1 Countess™II FL automated cell counter User Guide7 User attention words Two user attention words appear this document. For a typical lab using 50 slides per day, the estimated return on investment is less than 2 months. The reusable slide is cleaned and dried between counts, just as with a hemocytometer. For example: Select More Adjust. The Invitrogen™ Countess™ II FL Automated Cell Counter offers brightfield counting and two optional, user changeable fluorescence channels. Note: The CountessTM II FL Automated Cell Counter accepts both disposable CountessTM Cell Counting Chamber Slides and glass CountessTM II FL Reusable Slides on interchangeable, slide specific carriers. Using other slides can damage the instrument, due to differences in the height and width of the slides. Q. Each C-Slide can measure two different samples or two of the same sample. Let the sample mixture settle for 30 seconds. Instrument setup Turn on the Countess® II FL Automated Cell Counter and install the appropriate EVOS® Light Cubes. The Countess Reusable Slide offers a greener and cost-effective alternative to automated cell counting with disposable slides and is designed for use with the Countess II FL, Countess 3, and Countess 3 FL automated cell counters. They also eliminate the risk of contamination from residual samples. Order now! The reusable slide is a cost-effective way to perform automated cell counting. The Countess Reusable Slide offers a greener and cost-effective alternative to automated cell counting with disposable The disposable Countess Cell Counting Chamber Slides offer convenience in automated cell counting for processing multiple cell samples, busy cell culture facilities, and easy disposal of contaminated or hazardous samples. Both the Countess 3 and Countess 3 FL Automated Cell Counters can use the reusable slide with the reusable slide holder. 3 Countess 3 Automated Cell Counters utilize machine- learning algorithms to provide fast and accurate focus determination as well as cell and viability counts. The reusable slide enables researchers and cell culture facilities to reduce cost s and generate less waste per year, making it affordable for labs to automate their cell counts. Slide preparation and operation ™ ™ The Countess 3 and 3 FL cell counters accept disposable Countess Cell Counting Chamber Slides ™ and glass Countess Reusable Slides on interchangeable, slide-specific carriers. The Countess Disposable Slide Holder is used to hold the Countess disposable slides. A25750) Calcein AM (included with the kit; Ex/Em: 494/517 nm): a cell-permeant dye that is converted to fluorescent calcein by live-cell esterase activity to produce intense, uniform green fluorescence. Thermo Fisher Scientific offers two high-performance cell counters designed to meet the needs of any lab. Only 10 µL of sample mixed with 10 µL of trypan blue is 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. Load the reusable glass slide with the sample as described in “Load Countess ™ FL reusable slide“ on page 20, and place the loaded slide into the white slide carrier. The Countess family of automated cell counters employs the widely used trypan blue staining method for cell counting to identify Flexibility —compatible with both disposable and reusable cell counting chamber slides The Countess 3 Automated Cell Counter works in two simple steps: Mix 10 μL of sample with 10 μL of trypan blue and pipet into a disposable or reusable Countess chamber slide. The Countess 3 Standard Slide is a ready-to-use and reusable slide used as a reference for cell counting, viability, and fluorescence on the Countess automated cell counters. The iWash® Slide Cleaner is safer, quicker and more efficient for washing disposable slides than manually washing reusable slides while helping you meet sustainability targets. Can I show both live/dead and fluorescent results using the same count and a single display? A. The Countess family of automated cell counters employs the widely used trypan blue staining method for cell counting to identify With both the Countess 3 and Countess 3 FL Automated Cell Counters, you can choose between convenient disposable slides and economical, environmentally-friendly reusable slides. Each slide has two chambers to count one sample in duplicate or two different samples. A25750) Fluorescent markers for viability such as the InvitrogenTM ReadyCountTM Green/Red Viability Stain (Cat. This fact sheet provides the rationale behind the environmental claim that the InvitrogenTM CountessTM Reusable Slide generates less waste. Choose between the disposable Countess Cell Counting Chamber Slide for maximum convenience or the Countess Reusable Slide for sustainability and cost reduction. This high-quality Suppleyes & Accessory by Thermo Fisher Scientific is available in Each, perfect for your laboratory needs. No. b2t0yt5utenm6rseflbalyvakxm7wboalgbyioa6gmc