GENERAL LABORATORY EQUIPMENTS

Dry Block Heaters

DRY BLOCK HEATER
Single, Dual & 4 Block Systems

Digital block heater for two aluminum blocks provides precise temperature control in small vessels. Included PT-1000 temperature sensor allows temperature control directly in the sample vessel. It is used with PCR tubes, PCR strips, Greiner tubes, microplates and cuvettes. The block heater is ideal for melting and boiling point determination, enzyme reactions, incubation and activation of cultures, immunoassays, DNA denaturation, culture media tests, coagulation tests, blood-urea-nitrogen determinations and in situ hybridizations.

Features

  • Stepless adjustable temperature up to 120 °C.
  • Timer: Countdown, adjustable from 1 min to 99h 59min.
  • Counter: Display of heating time.
  • Highly versatile with a large number of blocks.
  • Error code display , Fixed safety circuit.
  • Acoustic signal at end of test.

Specifications

DRY BLOCK HEATING SYSTEMS
Model : QBD / QBH series

Market-leading dry block heating systems combining superb temperature control and uniformity with high quality design and great versatility. A premium product range at an affordable price.

  • SUS304 materials for all models.
  • Automatic operation system for NB-1050H (water supply, pre heating, sterilization, exhaust), Automatic operation system for other models (water supply, pre heating, sterilization, exhaust, dry).
  • Overshooting protector for Temp. & Pressure, Earth leakage breaker.
  • Possible to check the status for operation by pilot lamp on front panel
  • Chamber pressure gauge available for NB-1050H.
  • Jacket, chamber pressure gauge available for other models.

These are complemented by an extensive range of interchangeable heating blocks to accommodate your sample tubes - from our standard range of blocks or tailored to suit your application. In addition, for 2-block systems QBD2 and QBH2 we offer accessory blocks for accommodating microplates and microtube strips.

Features

  • Heating range ambient + 5°C to 130°C (all three QBD models) or ambient + 5°C to 200°C (QBH2).
  • Rapid heat-up time.
  • Stability and uniformity ± 0.1°C.
  • Integral timer function optional external probe for in-sample or in-block temperature control.
  • Robust, compact, contemporary design.
  • Block extraction tool included as standard, for easy and safe removal of blocks.

Applications

A source of precision temperature control for general, routing applications and sensitive analytical procedures including enzyme digestions, enzyme activity studies and nucleic acid hybridizations.

Specifications