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Nanocolor® Heating Blocks

Future proof heating blocks for reliable sample digestions

Versatile and secure
NANOCOLOR® heating blocks allow a fast and reliable performance of required sample digestions in water and waste water analysis. Standard parameters for routine digestions (for example COD, TOC, total‑nitrogen, total‑phosphorus and total‑metals) are pre‑programmed and help users to avoid errors.
  • Easy
    • User-friendly touch screen
    • Intuitive usage via icons
    • Operation without the need for intensive training
  • Fast
    • All important parameters within 30 minutes
    • Extremely short heating-up times
    • Call up of heating programs in a matter of seconds
  • Secure
    • High temperature stability
    • Graphically visualized heating curves
    • Internal quality control via NANOCOLOR T‑Set
See technical info of our Nanocolor® heating blocks!
919300_NANOCOLOR_VARIO4
NANOCOLOR® Vario 4, double block Heating block
REF: 919300
The NANOCOLOR VARIO 4 enables a fast and safe performance of all kinds of sample digestions required in water and waste water analysis for up to 24 samples in parallel. The two heating units can be controlled separately. The standard parameters for routine digestions such as COD, TOC, total nitrogen, total phosphorus and metals are pre-programmed in the heating blocks and help the user to avoid mistakes.
$3,095.00
Add to cart
919350_NANO_VARIO_C2
NANOCOLOR® Vario C2, Single block Heating block
REF: 919350
The NANOCOLOR VARIO C2 enables a fast and safe performance of all kinds of sample digestions required in water and waste water analysis for up to 12 samples in parallel. Standard parameters for routine digestions such as COD, TOC, total nitrogen, total phosphorus and metals are pre-programmed in the heating blocks and help the user to avoid mistakes.
$1,795.00
Add to cart
Experience flexibility

We offer the perfect heating block for every purpose of routine analysis in laboratories. The NANOCOLOR® VARIO C2 allows a simultaneous digestion of 12 samples. For a higher sample throughput the NANOCOLOR® VARIO 4 allows a simultaneous digestion of 24 samples in two independently usable heating units. 

REF# 919350

NANOCOLOR® VARIO C2
  • Simultaneous digestion of 12 samples
  • The ideal choice for small sample amounts

REF# 919300

NANOCOLOR® VARIO 4
  • Simultaneous digestion of 24 samples
  • Two independently usable heating units
  • The most flexible solution
Extremely versatile and maximally secure

NANOCOLOR® Heating Blocks feature mechanically interlocked, fully enclosed hoods for maximum splash protection. In addition, the integrated contact protection provides increased operator safety. The graphically displayed heating curves create transparency about the temperature stability.

  • Constant digestion conditions
    • High temperature stability
    • Electronic overheating protection
    • Graphical display of heating curves
  • Maximum safety for the user
    • Extra strong safety covers for contact protection
    • Fully enclosed and mechanically locked cover
    • Display alert in case of open protective lid
Temperature testing and calibration

A temperature test can be performed using the NANOCOLOR T‑Sets to safeguard results against authorities and supervisors. The free PC software of the heating blocks facilitates checking of temperatures and the creation of the respective reports. After measurement data transfer via the interfaces using the PC software, the testing certificate is created directly, which ensures a GLP-compliant documentation of all equipment testing.

Suitable for all NANOCOLOR® digestion methods
Application Temperature Time
COD (DIN ISO 15705)
148 °C
120 min
High‑speed COD
160 °C
30 min
TOC
100 °C
60 min
Total‑nitrogen
120 °C
30 min
Total‑phosphorus
120 °C
30 min
Organic acids
100 °C
10 min
Total‑metals (Cadmium, Chromate, Iron, Cobalt, Copper, Nickel, Zinc)
120 °C
30 min
AOX
120 °C
30 min
Hydrocarbons
148 °C
120 min
Programmable, user‑defined programs
40 °C–160 °C
0 h : 01 min–9 h : 59 min
Technical information
varioc2trans
Nanocolor® Vario C2
Specifications Description
Type:
Heating block for chemical-analytical digestions
Bores:
12 with 16 mm outer diameter
Display:
Colored, backlit LCD touch screen
Operation:
Icon-based menu guidance via touch screen
Temperatures:
6 preprogrammed temperatures 70 °C / 100 °C / 120 °C / 148 °C / 150 °C / 160 °C, 6 free memory locations for individual temperature settings
Temperature range:
40–160 °C (1 °C increments)
Temperature stability:
±1 °C (according to DIN, EN, ISO and EPA methods)
Safety:
Replaceable safety covers as contact protection, lockable protective lids, overheating protection
Interfaces:
Bidirectional serial RS232, USB A (function) and USB B (Host)
Language:
DE / EN / FR / ES / HU / PL / CZ / TR / DK
Update:
Free via internet / PC and USB stick
Operating range:
10–40 °C (50–104 °F), max. 80 % relative humidity (non-condensing)
Power supply:
110–230 V AC, 50 / 60 Hz
Power consumption:
150 / 300 W
Dimensions (L x W x H):
282 x 169 x 146 mm
Warranty:
2 Year(s)
CE certified:
Yes
Scope of delivery:
Heating block, power cable, protective covering, manual, data cable, software DVD and certificate
Gross weight (incl. packaging):
2800 g / 6.17 lbs
Hazardous material:
No
vario4trans
Nanocolor® Vario 4
Specifications Description
Type:
Heating block for chemical-analytical digestions
Bores:
2 x 12 with 16 mm outer diameter
Display:
Colored, backlit LCD touch screen
Operation:
Icon-based menu guidance via touch screen
Temperatures:
6 preprogrammed temperatures 70 °C / 100 °C / 120 °C / 148 °C / 150 °C / 160 °C, 6 free memory locations for individual temperature settings
Temperature range:
40–160 °C (1 °C increments)
Temperature stability:
±1 °C (according to DIN, EN, ISO and EPA methods)
Safety:
Replaceable safety covers as contact protection, lockable protective lids, overheating protection
Interfaces:
Bidirectional serial RS232, USB A (function) and USB B (Host)
Language:
DE / EN / FR / ES / HU / PL / CZ / TR / DK
Update:
Free via internet / PC and USB stick
Operating range:
10–40 °C (50–104 °F), max. 80 % relative humidity (non-condensing)
Power supply:
110–230 V AC, 50 / 60 Hz
Power consumption:
300 / 550 W
Dimensions (L x W x H):
287 x 290 x 146 mm
Warranty:
2 Year(s)
CE certified:
Yes
Scope of delivery:
Heating block, power cable, 2 separate protective coverings, manual, data cable, software DVD and certificate
Gross weight (incl. packaging):
4200 g / 9.26 lbs
Hazardous material:
No