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  • Thomas Counter-Pen

    Thomas®

    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,…

  • Colony Counter

    Stuart (Bibby Scientific US)

    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…

  • Improved Neubauer Platelet Counting Chamber

    Hausser Scientific

    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.

  • Microprocessor-Controlled Differential Cell Counters

    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…

  • Scan® Automatic Colony Counters

    Interscience

    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…

  • 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. Designed…

  • Scienceware® Colony Counter

    Bel-Art Products

    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…

  • Differential Cell Counter

    Bal Supply

    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…

  • 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…

  • Bacteria Counter

    Hausser Scientific

    With improved Neubauer ruling; similar in construction to the Levy-Hausser blood counting chamber, but with cell depth of 0.02 mm Slide is 75 x 31 mm overall; 1.5 mm thick. The 0.02 mm cell depth and 18-0.25 mm cover glass thickness permit use of an oil immersion objective. Supplied with one…

  • 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…

  • Mold Counting Chamber

    Hausser Scientific

    For counting molds in tomato products and mold mycelia in butter and cream, etc. Glass slide is of one piece construction 75 x 35 mm, has raised central section 15 x 20 mm which provides a cell of 0.1 mm depth when a cover glass is placed in position Two parallel lines 1.382 mm apart…

  • INCYTO C-Chip Hemocytometers (Neubauer Improved)

    SKC Inc.

    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…

  • Counting Chamber, Bright-Line, Reichert

    Hausser Scientific

    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…

  • Digital Differential Counters

    LW Scientific

    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…

  • Scienceware® Electronic Colony Counter Replacement Tip

    Bel-Art Products

    Replacement red tip for old style Hand Held Electronic Colony Counter, catalog no. F37862-0000. Note: This tip does not fit the newer style colony counter, catalog no. F37862-0002.

  • Multiple Unit Counters With Totalizers

    Denominator

    For obtaining counts automatically as percentage Wide steel base plate for desk or benchtop mounting Color-coded buttons All counters and totalizers register to 999 Quickly and accurately obtain differential blood cell, bone marrow, chamber and other laboratory counts. Locking totalizers…

  • Darkfield Quebec Colony Counter

    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…

  • Thomas Hand Talley Counter

    Thomas®

    Metal construction for long life Single-hand use Quick manual counting

  • Manual Differential Counters

    LW Scientific

    Traditionally differential counters have been manual "gear and lever" machines, and many lab techs are accustomed to the feel of the levered keys. LW Scientific offers both 5-key and 8-key manual counters for those traditional techs to count Baso, Eosin, Myelo, Juven, Stab, Seg,…

  • 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…

  • 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…

  • Quebec Darkfield Colony Counter

    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…

  • 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.

  • Bright-Line Reichert Hemacytometers

    Hausser Scientific

    In pocket-size polyethylene case with snap cover Includes 5971R10 Counting Chamber with two improved Neubauer rulings, two 0.4 mm cover glasses in removable polyethylene container and two Thomas diluting pipets, one for red and one for white cells.

  • Video Particle Counter with Built-in Camera

    Extech

    The VPC300 Particle Counter features a built-in camera for capturing videos and photos that are stored onto internal memory or a microSD card (not included). The VPC300 can measure up to 6 channels of particle sizes plus Air Temperature, Relative Humidity, Dew Point, and Wet Bulb. Use the included…

  • Scepter 2.0 Handheld Automated Cell Counter

    MilliporeSigma

    The Scepter Cell Counter delivers rapid cell counts in a handheld easy to use format. Its on screen instructions guide you through the sampling process and in less than 40 seconds reveil data on cell concentration, average diameter, average volume and a histogram displaying population information…

  • INCYTO C-Chip Hemocytometers (Burker Turk)

    SKC Inc.

    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…

  • INCYTO C-Chip Hemocytometers (Fuchs-Rosenthal)

    SKC Inc.

    Manual microscopic cell counting in a Fuchs-Rosenthal (FR) chamber has been the gold standard for quantification of leukocytes in cerebrospinal fluid (CSF). An excellent correlation between cell counts obtained with the C-Chip chamber and FR chamber was observed. ("Determination of leukocyte…

  • Fuchs-Rosenthal Counting Chambers

    Hausser Scientific

    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…

  • INCYTO C-Chip Hemocytometers (Semen Test)

    SKC Inc.

    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…

  • Reinforced Cover Glass

    Hausser Scientific

    Size 20 x 25 mm, thickness 0.18 - 0.25, reinforced with plastic frame cemented to upper surface, leaving a transparent area 12 x 14 mm Inner edge of reinforcement is beveled for easy cleaning and for better observation of microscope objective when contacting immersion oil  Suitable…

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