Parts Counters
Fisherbrand™ Hand Tally Counters
Chrome-plated counter offers smooth, easy action
MODULUS DATA SYSTEMS, INC. DIFFCOUNT™ Manual Differential Cell Counter
Next generation digital manual differential counter with touchscreen and customizable lab features.
United Scientific™ Hand Tally Counter
Bright plastic case makes this Hand Tally Counter lightweight yet sturdy.
Eisco™ Handheld Tally Counter
Handheld Tally Counter - Ideal for any application where keeping track of an individual unit count is required.
Vernier Drop Counter
Digital sensor used for performing accurate, automatic titrations.
Electron Microscopy Sciences 2 Counting Units, plus Locking Totalizer
For a quick, accurate count, the durable, long-lasting, ergonomic and easy to use Denominator is the perfect solution for fast, accurate tallies. The counters may be banked or tiered, and various mounting options are available to suit your needs. The Locking Totalizer locks all counters at every 100 counts. A release button quickly unlocks the Denominator for the next 100 counts. Individual percentages can be readily determined by dividing the counter readings by the number of hundreds counted.
ATCC Pseudorabies virus (Aujeszky strain) - VR-135, frozen preparation, BSL-2
Pseudorabies virus (strain Aujeszky) is an ATCC-supplied laboratory strain intended for agricultural and virology research. The material is supplied frozen and requires Biosafety Level 2 containment; propagation is typically performed in permissive cell lines such as CRFK.
- Biosafety level: BSL 2.
- Product format: Frozen viral preparation.
- Storage conditions: Store at -70°C or colder; stable in glycerol at 4°C.
- Culture host: CRFK (feline kidney) cell line.
- Incubation: 37°C for 2-4 days to observe cytopathic effects.
- Observed effects: Cytopathic effect and syncytia formation in permissive cells.
- Isolation source: Cow; geographic origin Hungary.
- Verification: Whole-genome sequencing used for verification.
Andwin Scientific Grafco Pill Counter
Counter top platform tray designed for convenient, time-saving pill counting. Tray, spatula, hinged funnel of rigid plastic. Size: 8" x 6"
PCE AMERICAS INC Air Sampler that measure mass concentration of PM2.5 with an accuracy of 0 ... 100 µg/m³: ±10 µg/m³
The particle counter is used in offices, workshops, or laboratories to measure environmental conditions indicatively. In addition to the number of particles, the particle counter determines the mass concentration of PM2.5 and PM10 in the measuring range 0 … 1000 µg/m³.Measurable particle sizes: PM2.5 / PM10Particle sizes: 0.3 / 0.5 / 1.0 / 2.5 / 5.0 and 10 µmMass concentrationParticle counterTemperatureHumidity (RH)Flash memory for approx. 12 measurement runs Accuracy PM 2.5 0 ... 100 µg/m³: ±10 µg/m³ 101 ... 1000 µg/m³: ±10% of measured value
PCE AMERICAS INC Air Sampler that measure mass concentration of PM2.5 with an accuracy of 0 ... 100 µg/m³: ±10 µg/m³
The particle counter is used in offices, workshops or in laboratories to carry out indicative measurements of the environmental conditions. In addition to the number of particles, the particle counter determines the mass concentration of PM2.5 and PM10 in the measuring range 0 … 1000 µg/m³.Measurable particle sizes: PM2.5 / PM10Particle sizes: 0.3 / 2.5 µmMass concentrationParticle counterTemperatureHumidity (RH)Flash memory for approx. 12 measurement runs
PCE AMERICAS INC Air Sampler that measures particle counter, HCHO, Temperature Measurement.
This dust monitor has many functions. With the dust monitor it is possible to determine the number of particles in the size of 0.3, 2.5 and 10 µm. In addition to measuring the particles, the dust monitor can also measure the PM 2.5 and PM 10 mass concentration. The mass concentration of the dust monitor determines the weight of the particles on one cubic meter. In addition to particle measurement, the dust monitor can also determine the formaldehyde content in ppm. During this HCHO measurement, the temperature, the ambient humidity and the dew point are determined and displayed by the dust monitor. As a further important property, the dust monitor can also store data. It is therefore possible with the dust monitor to evaluate all measured values after a measurement. Measurable particle sizes PM 2.5 and PM 10. Measurable particle sizes 0.3, 2.5, 10 µm. HCHO Measuring range 0.01 ... 5.00 ppm
PCE AMERICAS INC Air Sampler 0.3 µm / 0.5 µm / 1.0 µm / 2.5 µm / 5.0 µm / 10 µm | PM Channels PM 2.5, PM 10
Portable handheld device for monitoring particulate matter (PM) concentrations in the air / 0.3 µm, 0.5 µm, 1.0 µm, 2.5 µm, 5.0 µm and 10 µm particle sizes / Measures air temperature, dew point and relative humidityThis is a portable handheld air sampler or particle counter used to monitor particulate matter (PM) concentrations in the air. Designed to aid in indoor air quality (IAQ) assessments, this particle counter also measures air temperature, dew point and relative humidity.The particle counter is ideal for monitoring clean rooms, exposure to exhaust, smoke and other harmful air pollutants, and levels of airborne combustible dust such as agricultural dust, carbonaceous dust, chemical dust, metal dust, plastic dust and wood dust.