*mymedicalexpo

Catalogs
Grant Instruments
PCH series Dry block for heating and cooling

PCH series Dry block for heating and cooling

Product catalog summary

Overview: The document provides detailed information about the dry block heating and cooling systems, specifically models PCH-1, PCH-2, and PCH-3, manufactured by Grant Instruments. These systems are designed for rapid heating and cooling of microtubes, making them effective tools for DNA/RNA sample preparation.

Specifications:

Temperature Range: -10°C to 100°C with rapid heat-up and cool-down times.
Stability: ±0.1°C.
Display: 2-line LCD showing set and actual temperature and time values.
Capacity: PCH-1 holds up to 32 microtubes (12 x 1.5 ml and 20 x 0.5 ml), PCH-2 holds 20 x 1.5 ml microtubes, and PCH-3 holds 20 x 2 ml microtubes.
Timer: Ranges from 1 minute to 96 hours with an audible alarm.
Power Supply: 100-240 V with an input voltage of 12 V dc and current of 4.4 A.
Dimensions and Weight: All models have dimensions of 165 mm (h) x 260 mm (d) x 240 mm (w) and weigh 3.6 kg.

Features:

Ingenious block construction with a powerful Peltier cooler for rapid temperature changes.
Dry temperature control system ensures a clean and aerosol-free environment.
Simple push-button setup and an integral reaction timer with an audible alarm.
Supports rapid DNA denaturation at 95°C with an audible alarm for denaturation completion.

Applications:

Life-science applications include storing restriction enzymes, nick translations, ligation reactions, restriction digests, protein solubilization for PAGE, warm incubation of microcentrifuge tubes for hybridization, enzyme reactions, and deactivations.
Clinical applications include cooling blood samples prior to coagulation testing.

Warranty: The systems come with a 2-year warranty.

Catalog excerpts

PCH series Dry block for heating and cooling-1

Dry blocks for heating and cooling Dry block heating/cooling systems » PCH-1, PCH-2 and PCH-3 Dry block heating/cooling systems PCH-1, PCH-2 and PCH-3 Compact, flexible, easy to use systems for rapid heating and cooling of microtubes; very effective tools for DNA/RNA sample preparation techniques. Ⅲ Cooling/heating setting range from -10°C to 100°C, with very rapid cool down and heat-up times Ⅲ Stability ±0.1°C Ⅲ Choice of three models: capacity for up to 32 year warranty microtubes in a combination of two sizes (PCH-1) or up to 20 microtubes of one size (PCH-2 and PCH-3) Ⅲ Convenient integral reaction timer with audible alarm Model PCH-1 shown Ingenious block construction, combined with powerful Peltier cooler, produces very rapid heating and cooling Dry temperature control system maintains clean and aerosol-free environment 2-line LCD display clearly indicates both set and actual values for temperature and time Simple push button combinations for easy set-up PCH-1 Block holds a combination of two microtube sizes simultaneously – up to a total of 32 tubes: 12 x 1.5 ml plus 20 x 0.5 ml PCH-2 up to a total of 20 x 1.5 ml mictrotubes PCH-3 up to a total of 20 x 2 ml microtubes Rapid DNA denaturation at 95°C quickly achieved DNA denaturation techniques further supported with an audible alarm for denaturation ‘time-up’; samples can then be quickly cooled Ⅲ Life-science - storing restriction enzymes, nick translations, ligation reactions, restriction digests, protein solubilisation for PAGE, warm incubation of microcentrifuge tubes for hybridisation, enzyme reactions and deactivations Ⅲ Clinical - cooling blood samples prior to coagulation testing © Grant Instruments (Cambridge) Ltd

Open the catalog to page 1

PCH series Dry block for heating and cooling-2

PCH dry block heating/cooling systems – models and specifications PCH-1 PCH-2 h: 165 mm d: 260 mm w: 240 mm weight: 3.6 kg Block dimensions Temperature control range Setting resolution Temperature setting range Dry blocks for heating and cooling Dry block heating/cooling systems » PCH-1, PCH-2 and PCH-3 » Models and specifications Temperature display Heat up time 25°C to 100°C °C/min Cool down time Input voltage Input current Power supply © Grant Instruments (Cambridge) Ltd » Dry block heating/cooling systems

Open the catalog to page 2

All Grant Instruments catalogs and technical brochures

Archived catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list