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  • The C-Chip disposable hemocytometer is used for manual cell counting. In research settings, it helps to determine cell concentration prior to cell passage, or to assess cell viability following drug treatment; cell counting solution is essential. Obtaining accurate cell counts can be critical when…

  • Similar to 5971C10 Chamber, but for platelet count using phase microscope Without concavity beneath the rulings. No. 1 1/2 cover glass, 22 x 30 mm, should be used. Cover glass not furnished, see Thomas number 1208Q35.

  • Colony Counter

    Stuart (Cole-Parmer)

    Pressure sensitive counting Average count facility Bright white energy saving LED lighting With BioCote antimicrobial protection Audible count confirmation Choice of light or dark background Connectivity to printer or computer Touch pressure with felt tip marker on petri…

  • The 1 and 2 counting units have a range of 0 – 999 with a single reset knob. The 2 counter unit has removable tabs for top identification. The 5 and 8 counting units record up to 999. The last unit without a key on the right is the totalizing unit which records the total number of…

  • Diffcount™ III Compact keyboard with “soft-touch” keys Provides fast counts with much less fatigue All entries register with audible clicks With count correction All counting channels and total count are simultaneously displayed with larger digits on…

  • With a digital camera and high technology software, they can be linked to a PC via a USB connection. They count all colonies on a Petri dish in less than 1 second and provide a complete, fast, accurate and traceable reading of the result. High performance Count colonies of numerous…

  • Modification of the Fuchs-Rosenthal counting chamber Designed for rapid, direct counts of eosinophil cells in peripheral blood for the assay of adrenal cortical hormone level in clinical experiments and for use in the administration of ACTH for the treatment of arthritis Chamber is 0.2 mm…

  • Easy to read LCD Counts to 99,999 Fail-safe reset Weighs only one ounce Each time a black mark is made with the felt-tipped pen, it automatically sounds a beep, and LCD displays the counts. Use it to count cell growth on petri dishes, inventory parts, and tally samples received. Touch, sound,…

  • Rectangular Cover Glass

    Hausser Scientific

    5972M10 cover glass is for use with double-ruled chambers. 5972M20 cover glass is for use with Speirs-Levy Eosinophil Chamber.

  • Hemacytometer

    LW Scientific

    Our hemacytometer is specially designed for counting erythrocytes and leukocytes. Double rulings are visible through a wide range of illumination. Neubauer rulings are 0.1mm below cover glass. The H-shaped moat offers two counting areas. Fused rhodium on glass provides distinct lines. High…

  • The Petroff-Hausser Counter is one piece construction ensuring durability and accuracy, featuring an Improved Neubauer ruling on a single plateau. The Petroff-Hausser Counting Chamber is popular for bacteria and sperm counting. Usage: Sperm Analysis and Counting Bacteria Counting …

  • Reichert,dark field counter with electronic register Similar to 3298A80 but with built-in electronic register that is operated by needle- point probe or push button counter Reset bar provides immediate zeroing of the five-digit counter Sparse colonies can be counted rapidly using…

  • The new and improved Digital Differential Counter uses modern technology and microprocessor-controlled electronics for accurate cell counts. The 8 alternating red and white buttons have a comfortable, ergonomic feel for positive and accurate finger positioning, and the 3-digit LCD windows display…

  • Counting Slide

    Thomas®

    Consists of a shallow glass cell, 17.9 mm diameter x 0.4 deep, provided with two charging channels, 2 mm wide x 5 mm long For counting smaller plankters, use 43X dry objectives of approximately 0.65 n.a. and 4 mm e.f. See C.M. Palmer and T.E. Maloney. American Society of Limnology and…

  • Counter Double Unit

    Denominator

    Used for blood cell and corpuscle counts or wherever double counting is required Two registers each registers to 9999 Large, rectangular pushbuttons and zero reset knob on both sides Pushbuttons for the two independent registers are color-coded, and both sides are reset simultaneously…

  • Hausser Hy-Lite Kit

    Hausser Scientific

    Includes Thomas number 5971C10 Counting Chamber with double improved Neubauer ruling, two 20 x 26 mm cover glasses and two Thomas diluting pipets, one for red and one for white cells

  • Sedgwick-Rafter Cell

    Hausser Scientific

    All-glass Whipple counting cell In accordance with APHA Standard Methods for the Examination of Water and Wastewater, 15th Ed. (1980) Method 1002F Cell, 50 mm x 20 mm x 1 mm deep, is formed by four matte-surfaced strips cemented to 76 x 34 mm slide Overall thickness 3.5 mm. With one…

  • Accurate Cell Counts in a Flash For years, the choice between manual and automated cell counting has been a difficult one. Manual cell counting, on the one hand, is accurate, but time-consuming and very userdependent. Automated cell counting, is much faster and less user-dependent, but the cost…

  • With two improved Neubauer rulings cut through the metalized surface of the counting area Ruling appears bright in contrast to fused-on, semitransparent metal layer V-shaped slit on the loading side of each counting area facilitates charging and minimizes overflow Chamber has…

  • Four digit hand counter records to 9999. White numerals are on a black background for ease in reading. Thumb pressure on button produces an audible click.

  • Applications: Cell counts in cerebrospinal fluid (CSF), rare cells Blood analysis (Hematology): Blood cell counting Cell culture: Cell concentration measurement, Cell viability test Microbiology: Fungal spores counting Calculation The full grid on a hemocytometer…

  • Scienceware® Replica-Plating Device

    Bel-Art - SP Scienceware

    Low-Cost, Accurate Method of Colony Replication Utilizes a locking ring which secures sterile velveteen squares onto a PVC cylinder for easy control of the plating device. To produce replicas, the Petri dish carrying microbial colonies is inverted and lowered onto the cloth surface, then…

  • Digital Hand Tally

    Compass Instruments

    Finger ring for comfortable fit Registers to 9999; also has zero reset knob

  • Reichert, Dark Field Standard Colony Counter Provides even glare-free illumination of round or square Petri dishes Contrasted against the dark field background colonies are bright and readily distinguished from other structures in the agar A highly polished, annular reflector…

  • Scienceware® Colony Counter

    Bel-Art - SP Scienceware

    A cost effective and accurate way to count colonies of bacteria or other microorganisms grown on an agar plate. This hand-held, simple to operate device marks, counts, and gives an audible and visual alert each time a count is registered. The lightweight, pen-style design reduces the likelihood of…

  • Used to accurately and quickly count pendulum swings, bacteria colonies, drops from pipettes, alpha particles, etc. Tallies up to 9999 by one, quickly resets to zero. Mounted in round 2" (51mm) diameter chrome plated case with finger ring.

  • The Fuchs-Rosenthal Counter is one piece construction ensuring durability and accuracy, featuring a Fuchs-Rosenthal ruling on a single plateau. TheFuchs-Rosenthal Counting Chamber is used for Cerebro-Spinal Fluid cell counts. (Cell-Depth 0.2mm) Directions for Use Usage: Cell Counts in…

  • Benchtop Counters

    Heathrow Scientific

    Mechanical, benchtop counters are perfect for blood cells (label included) or other repetitive counting. Each key records up to 999. Total window keeps track of total number of strokes made on all other keys; bell rings when total reaches 100. Six-key counter measures 250 x 76 x 56 mm; nine-key…

  • Dark-Line Etched Hemacytometer

    Hausser Scientific

    The Dark-Line Hemacytometer is of one piece construction, ensuring long term durability and accuracy. An H-shaped moat forms two counting areas, or plateaus. A "V" slash at the loading side of each plateau facilitates charing and reduces the possibility of overflow into the moat. Each…

  • Using a disposable C-Chip hemacytometer for semen analysis allows for clear visualization of the sperm that simply wasn't possible before. C-Chip DHC-S02 is a phase type hemacytometer (using phase contrast microscopy). Light microscopy could also be used for sperm counting, magnification x…

  • Mini LED Light Box

    Bel-Art - SP Scienceware

    Enhances viewing of transparent and semi-transparent objects such as 96-well plates, microscope slides, Petri dishes, electrophoresis gels, and transparencies Cool-cathode LED source keeps viewing area cool to prevent sample damage during analysis; 10,000 hour lifespan Viewing area:…

  • Hemacytometer Bright Line

    Hausser Scientific

    The Bright-Line Hemacytometer is molded from a single piece of thermal and shock-resistant glass. An H-shaped moat forms two counting areas, or plateaus. A "V" slash at the loading side of each plateau facilitates charing and reduces the possibility of overflow into the moat. Each plateau…

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