VWR Digital Advanced 2 Block Heater, Cat. #: 75838-282
Temperature Range
Ambient +5°C to 120°C
Heat Up Time to 100°C
50 minutes
Temperature Uniformity
Within block: ± 0.1°C at 37°CM
Across similar blocks ± 0.1°C at 37°C
Features
- Accommodates two interchangeable blocks for flexible sample processing
- Compatible with tube sizes ranging from 0.25mL micro to 50mL
- High wattage heating system ensures reliable performance
- Low-density heater design enhances heat transfer efficiency
- Thermometer well included in each block for precise monitoring
- Digital controls for accurate temperature adjustments
- Compact and space-saving design for laboratory use
- Ideal for enzyme reactions, immunoassays, and sample incubation
- Durable construction ensures long-term reliability
The VWR Digital Advanced 2 Block Heater, Cat. #: 75838-282 accommodates for 2 blocks and features high wattage, constant-temperature heaters which are economical, versatile, and compact. This model accepts several interchangeable blocks, accommodating various tube sizes from 0.25mL micro to 50mL. Each block has a thermometer well. The efficient heater features close tube-and-block contact with a low density design for exceptional temperature uniformity. These multi-purpose units are ideal for incubation and activation of cultures, enzyme reactions, immunoassays, melting/boiling points and a wide variety of other laboratory procedures. Please Note: Heat blocks are NOT INCLUDED with this Dry Bath Heater. If you require heat blocks, please inquire.
All of our equipment is fully tested before being shipped.
INCLUDED:
The VWR Digital Advanced 2 Block Heater, Cat. #: 75838-282 includes:
The VWR Digital Advanced 2 Block Heater, Cat. #: 75838-282 includes:
- > Power Cord
- > Operator's Manual
- > Full 180 Day Parts and Labor Warranty
- > Please Note: Heat blocks are NOT INCLUDED with this Dry Bath Heater. If you require heat blocks, please inquire
VWR Digital Advanced 2 Block Heater, Cat. #: 75838-282 Specifications
| Temperature Range | Ambient +5°C to 120°C |
| Temperature Stability | ± 0.1°C at 37°C |
| Temperature Uniformity |
Within block: ± 0.1°C at 37°C Across similar blocks ± 0.1°C at 37°C |
| Heat Up Time to 100°C | 50 minutes |
| Dimensions (L x W x H) | 13.7 x 7.7 x 4.6 in (34.8 x 19.6 x 11.7 cm) |
| Weight | 5.7 lb. (2.6 kg) |
| Electrical Requirements | 120V, 50/60Hz, 190W, 1.8A |
Dry Bath Heater Inspection and Recertification Checklist
- Verify the number and correct sizes of heat blocks to ensure compliance with system specifications
- Test functionality of all displays, knobs, and switches, ensuring reliable control and accurate readings
- Inspect all internal wiring for any signs of damage, including frays or compromised insulation
- Clean internal insulation and chamber to maintain optimal thermal efficiency and system hygiene
- Check machine feet and confirm the unit sits properly balanced for stable operation
- Use an independent temperature probe to confirm heating accuracy within the specified temperature range
- Validate temperature uniformity across heat blocks for consistent thermal distribution
- Inspect line cord for any signs of wear, cuts, or damage affecting safety or performance
- Ensure cosmetic condition meets quality standards, free of damage that could impact operation or aesthetics
Technician Inspection and Recertification Checklist: Dry Bath Heater
The Following Checklist Is to Be Performed on All Incoming and Outgoing Equipment| Task | Completed? | Remarks? |
| Verify the number and sizes of heat blocks | Completed | |
| Test functionality of displays, knobs, and switches | Completed | |
| Inspect internal wiring for damage | Completed | |
| Clean internal insulation and chamber | Completed | |
| Check machine feet for proper balance | Completed | |
| Confirm heat within range using an independent probe | Completed | |
| Validate temperature uniformity across heat blocks | Completed | |
| Inspect line cord for damage | Completed | |
| Ensure cosmetic condition is acceptable | Completed |
102 Tide Mill Road, Hampton NH 03842
customerservice@marshallscientific.com | (603) 601-8511 |
www.marshallscientific.com
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