Counting Devices
Counting Devices
Fisherbrand™ Key-Chain/Wrist-Strap/Belt-Clip Digital Counter
Designed for ease-of-use and failsafe counting

Fisherbrand™ Replacement Parts for Model 14-311A and Older Model 14-311 Sub-Sieve Sizer™, Filter discs 3/4 in.
Replacement Part for Model 14-311A and Older Model 14-311 Sub-Sieve Sizer.

Fisherbrand™ Hand Tally Counters
Chrome-plated counter offers smooth, easy action
Fisherbrand™ Solar-Powered, Big-Digit Calculator
Performs all arithmetic calculations
Fisherbrand™ Pocket-Sized Scientific Calculator
Ideal for virtually all routine calculations performed in scientific labs, including square roots, percentages, and raising to powers
Beckman Coulter Dry Powder System (DPS) HiCapacity HEPA Vacuum Unit and Accessories
The HiCap HEPA Vacuum Unit is designed for use with the Dry Powder System (DPS) of the LS 13 320 XR Particle Size Analyzer. The Vacuum Unit delivers dry powder samples to the sensing zone in the optical bench of the LS 13 320 XR, all required connectors are included.
Beckman Coulter LS 13 320 XR Workstation with ADAPT Software
The LS 13 320 XR Workstation is a Windows 10 system configured with the ADAPT Software, display, keyboard, and required connectors. Intuitive ADAPT software streamlines workflows by guiding the set up of Standard Operating Methods (SOM) which includes controls of the sampling modules.
Beckman Coulter NIST Traceable Particle Size Standards
For calibrating Coulter Counter Aperture Tubes, and verifying their performance.
Beckman Coulter NIST Traceable Particle Size Standards
Recommended for LS Series Instruments to verify instrument and module performance.
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Beckman Coulter Multisizer™ 4e Coulter Counter
The Multisizer 4e Coulter Counter uses the Coulter Principle to detect particles via electrical zone sensing, regardless of the particle’s nature or optical properties. Therefore, the Coulter Counter is an ideal tool for detecting and counting a wide variety of particles.
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Beckman Coulter Multisizer™ 4e Glass Stir Rod
Glass Stir Rod fits into the Multisizer 4e and can be used in conjunction with the ST Beakers.
Beckman Coulter LS 13 320 XR Multiwavelength (MW) Laser Diffraction Particle Size Analyzer
Multiwavelength Particle Size Analyzer incorporates PIDS to provide a dynamic range down to 0.010 μm. The DPS is capable of measuring dry powder samples, while the ULM analyzes samples suspended in aqueous or non-aqueous dilutents.
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Beckman Coulter Multisizer™ 4e Smart Technology Aperture Tubes
Smart Technology Aperture Tubes are designed specifically for the Multisizer 4 or 4e Analyzer. The aperture allows extended sizing measurement range of 2% to 80% of the aperture diameter.
Beckman Coulter Multisizer™ 4e Smart Technology High Resolution Aperture Tubes
Smart Technology High Resolution Aperture Tubes are designed specifically for the Multisizer 4e Analyzer. For greater discrimination of particle size, high resolution tubes have an aperture thickness 120% greater than normal apertures which extends the time it takes for the particle to pass through.
Beckman Coulter Nalgene Sample Cup Tube Adaptor, 5 mL
Adapter allows the proper alignment of a 5 mL Nalgene Sample Cup (6250-0005) on the Accuvette stage. Sample cups are crucial for precious samples, or when there is limited sample material available.
Beckman Coulter Accuvette™ ST Sampling Vials with Caps, 25 mL
Designed for use on the stage of the Multisizer 4e to ensure optimal fluid use and circulation with the locked platform height.
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Beckman Coulter ISOTON II Electrolyte Diluent, 20 L
A diluent recommended for use with Multisizer 4e and other Coulter Counters. ISOTON II is packaged in a 20 L cubitainer which requires a spigot to dispense.
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Beckman Coulter MICRO-90 Neutral Detergent
MICRO-90 Neutral Detergent should be used primarily to clean inside surfaces of liquid modules. MICRO-90 can also be used as dispersant.
Beckman Coulter Coulter Clenz Cleaning Agent, 5 L
Coulter Clenz Cleaning Agent is recommended for use with the Multisizer 4e and other Coulter Counters. Clenz Cleaning Agent is packaged in a 5 L cubitainer which requires a spigot to dispense.
Beckman Coulter Spigot Assembly
Utilize the Spigot Assembly for easy dispensing of ISOTON II and Coulter CLENZ Cleaning Agents.
Beckman Coulter Multisizer™ 4e Smart Technology (ST) Footed Beakers
Smart Technology Beakers fit the built-in beaker guide for proper positioning allowing the Multisizer 4e to deliver consistent, optimal results.
Beckman Coulter LS 13 320 XR Single Wavelength (SW) Laser Diffraction Particle Size Analyzer
Single Wavelength (SW) Laser Diffraction Particle Size Analyzer provides expanded measurement range from 0.40 μm to 3,500 μm. The DPS is capable of measuring dry powder samples, while the ULM analyzes samples suspended in aqueous or non-aqueous dilutents.
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Beckman Coulter NIST Traceable Particle Size Controls
Particle Size Controls for use with LS 13 320 XR Analyzers to verify instrument and module performance.
Beckman Coulter Dry Powder System (DPS) Tube Kit
Dry Powder System (DPS) Tubes are specifically designed for use with Dry Powder and Tornado Modules of LS 13 320 Series Analyzers to fit on the base of the module.
Beckman Coulter LS 13 320 Auto-Prep Station Sample Tubes with Barcode
Designed for use with the LS 13 320 Particle Size Analyzer ALM Auto-Prep Station, which can hold up to 30 sample tubes. The barcode allows programming of the SOM to allow each sample to be automatically run with a designated SOM.
Digi-Sense™ Mini Particle Counter with Bluetooth™ Connectivity
View, store, and share real-time data on a smartphone
Texas Instruments™ TI-1706SV Calculator


Economical, compact ANYLITE™ solar-powered memory calculator features four-function, slightly contoured keys for maximum speed and comfort.
