QBlock / QPlate
PTFE Coated Graphite & Anodized Aluminum Blocks that Heats up to 400 °C
230 °C Digestion Block Systems
- Each QBlock is equipped with its own Separated Controller to be used outside of fume hood protected from heat and acid
- Complete flexibility – QBlocks available for a Variety of Vials and liners
- Unique heating elements for providing Uniform Heating that reaches adequate temperatures for tri-acid treatment
- Each off-the-shelf Qblock comes with a Tray and Tray-Holder
Pick any Vial Size you want !
Off-The-Shelf 230 °C Blocks
| Vial (Vial OD) | Positions | Base Size | Power | Part Number | |
|---|---|---|---|---|---|
|
|
120 VAC |
240 VAC |
|||
|
15 mL Test tube (15 mm) |
72 |
39 x 33 cm |
1200 W |
QW-100-179 |
QW-100-154 |
|
25 mL Vial (21 mm) |
72 |
39 x 33 cm |
1200 W |
QW-100-177 |
QW-100-152 |
|
90 |
43 x 39 cm |
1500 W |
QW-100-277 |
QW-100-252 |
|
|
50 mL Vial / 100 mL Tube (30 mm) |
20 |
26 x 30 cm |
800 W |
QW-100-908 |
QW-100-907 |
|
56 |
43 x 39 cm |
1500 W |
QW-100-276 |
QW-100-251 |
|
|
72 |
43 x 39 cm |
1800 W |
QW-100-376 |
QW-100-351 |
|
|
90 |
48 x 55 cm |
2400 W |
Unavailable |
QW-100-905 |
|
|
100 mL Beaker (46 mm) |
20 |
39 x 33 cm |
1200 W |
QW-100-178 |
QW-100-153 |
|
30 |
43 x 39 cm |
1800 W |
QW-100-377 |
QW-100-352 |
|
QController
- Protects all of the electronical components by being away from the Acidic Environment of the fume hood.
- Operate while being away from the fume hood
- Replaceable incase of damage
- In built Safeties incase of unexpected events
- Can store 4 multistep heating recipes
Command Panel
- Connect with individual Qcontrollers at any time.
- Independent manage of Up to 8 QBlocks / QPlates from distance of 50 m
- Real time Graphs of digestion
- PC Connectivity for data archiving and retrieval
- Built–in NIST Traceable calibration
- Can store and export batches done and multi step recipes made
400 °C Digestion Block Systems
- Equipped with its own Separated Keypad Controller capable of storing 4, 10 step heating profiles
- PTFE coated stainless steel enclosure
- Unique heating elements for providing Uniform Heating that reaches adequate temperatures for Kjeldahl method
- Vial Tray Stand allows tray to be anchored in different positions for heating and cooling
Off-The-Shelf 400 °C Blocks
| Vial (Vial OD) | Positions | Base Size | Power | Part Number |
|---|---|---|---|---|
|
50 mL Vial / 100 mL Tube (30 mm) |
42 |
46 x 39 cm |
2100 W |
QW-100-402 |
|
30 |
46 x 39 cm |
2100 W |
QW-100-401 |
|
|
100 mL Beaker (46 mm) |
20 |
46 x 39 cm |
2100 W |
QW-100-404 |
Need a Custom Solution ?
Do you have unique vial and temperature requirements?
Questron can design and manufacture customized block digestion systems.
- Each QPlate is equipped with its own Separated Controller to be used outside of fume hood protected from heat and acids
- The controller is compatible with the same Qblock Wireless Group Controller.
Off-The-Shelf Plates
| Plate Size | Material | Rating | Base Size | Power | Electrical | Part Number |
|---|---|---|---|---|---|---|
|
12” x 12” 30.5 x 30.5 cm |
Graphite |
230 °C |
15” x 13” x 7” 39 x 33 x 20 cm |
1200 W |
12A, 120 VAC |
QW-100-811 |
|
6A, 240 VAC |
QW-100-801 |
|||||
|
12” x 12” 30.5 x 30.5 cm |
Aluminum |
400 °C |
15” x 13” x 7” 39 x 33 x 20 cm |
2000 W |
8A, 240 VAC |
QW-100-802 |
|
12” x 24” 30.5 x 45.5 cm |
Graphite |
230 °C |
27 “x 15” x 7” 70 x 39 x 20 cm |
2400 W |
10 A, 240 VAC |
QW-100-803 |
|
15” x 13” x 7” 39 x 33 x 20 cm |
Aluminum |
400 °C |
12” x 24” 30.5 x 45.5 cm |
4000 W |
18A, 240 VAC |
QW-100-804 |
|
14” x 36” 36.0 x 91.5 cm |
Aluminum |
400 °C |
17.5” x 39.5” x 7” 44 x 100 x 20 cm |
6000 W |
25A, 240 VAC |
QW-100-805 |