Introduction:
LWDC stills high quality Borosilicate 3.3 Glass incorporating a high quality double coil condenser and boiler system or Semiconductor Grade Quartz for the double coil condenser and boiler system , combined with a silica glass sheathed heating element which provides a high quality pyrogen-free output with conductivity <0.4 μS/cm for Quartz distillation models.
The unique condenser design ensures that the droplets of distilled water remains in contact with cooling coils for the longest possible time producing cold distilled water and preheated boiler input which increases efficiency of the unit.
A flow sensing device will detect any reduction in the flow of cooling water below the required level and will turn off the still before it can overheat. As a fail-safe device there is an over temperature sensor mounted in the boiling chamber.
The LWDC is very easy and safe to assemble and maintain. Both the acrylic safety screen and the cabinet lids are removable giving unrivalled access to the glassware components.
Screw threads are incorporated on all water connections so hoses can be fitted and removed easily and safely without risk of breakage.
Feature:
- Gate valve to prevent water wastage.
- Flow switch for boiler safety.
- Teflon drain cork for east maintaince.
- Flow control safety to monitor low presser condenser flow.
- Reservoir level sensor incorporated for automatic operation of the still.
- Quartz heaters.
CLEANING
Cleaning acid to the boiler can be poured through a funnel .A Rota flow stopcock allows simple draining of chemicals after cleaning. The boiler is flushed with clean water before restart. LWDC stills can be removed easily to access glass parts and components internal connections to the condensers are made with screw threaded connectors.
| LWDC SINGLE DISTILLATION | |||
| MODEL | LWDC- 200S | LWDC- 400S | LWDC – 800S |
| Output | 2 litres/hr, single distilled | 4 litres/hr, single distilled | 8 litres/hr, single distilled |
| Boiler | Borosilicate | Borosilicate | Borosilicate |
| Condenser | Borosilicate | Borosilicate | Borosilicate |
| pH | 5.5 – 6.0 | 5.5 – 6.0 | 5.5 – 6.0 |
| Conductivity μScm-1 | 1.0-2.0 | 1.0-2.0 | 1.0-2.0 |
| Temperature | 30 – 40°C | 30 – 40°C | 30 – 40°C |
| Pyrogen content | Pyrogen free | Pyrogen free | Pyrogen free |
| Water supply | 2 litre/min, 3 – 100psi (20-700kPa) |
2 litre/min, 3 – 100psi (20-700kPa) |
2 litre/min, 3 – 100psi (20-700kPa) |
| Electricity supply | 220 or 240V,50-60Hz Single phase |
220 or 240V,50-60Hz Double phase |
220 or 240V,50-60Hz Double phase |
| Power requirement | 1.5kW | 3kW | 6kW |
| LWDC DOUBLE DISTILLATION | |||
| MODEL | LWDC- 200D | LWDC- 400D | LWDC – 800D |
| Output | 2 litres/hr, Double distilled | litres/hr, Double distilled | 8 litres/hr, Double distilled |
| Boiler | Borosilicate | Borosilicate | Borosilicate |
| Condenser | Borosilicate | Borosilicate | Borosilicate |
| pH | 6.0-7.0 | 6.0-7.0 | 6.0-7.0 |
| Conductivity μScm-1 | 0.8-1.0 | 0.8-1.0 | 0.8-1.0 |
| Temperature | 30 – 40°C | 30 – 40°C | 30 – 40°C |
| Pyrogen content | Pyrogen free | Pyrogen free | Pyrogen free |
| Water supply | 2 litre/min x 2 Input,3 -100psi, (20-700kPa) |
2 litre/min x 2 Input,3 -100psi, (20-700kPa) |
2 litre/min x 2 Input,3 -100psi, (20-700kPa) |
| Electricity supply | 220 or 240V,50-60Hz Single phase |
220 or 240V,50-60Hz Double phase |
220 or 240V,50-60Hz Double phase |
| Power requirement | 3kW | 6kW | 12kW |
QIAamp DNA Blood Mini Kit (250) - 51106 - Qiagen
A-105867, Human Skull Model With Flexible Neck Axis Scientific
D4074- Quick-DNA Microprep Plus Kit- Zymo Research
A-106193, Didactic Skull On Cervical Vertebrae With Nerves And Arteries Axis Scientific
911015119999 D2012 Plus High Speed Personal Micro-Centrifuge Scilogex
A11-000- SelectaLyte™ ISE Analyzer 510(k) Cleared- Awareness Technology
SF4400- LuMate® 4400- Awareness Technology
A-105170 Miniature Painted Human Skeleton Axis Scientific
R1056- Quick-RNA Midiprep Kit 25 preps- Zymo Research
A-104405, 3-Part Life-Size Human Skull Axis Scientific
A-104270, 3-Part Life-Size Numbered Human Skull Axis Scientific
A-105177 Painted And Numbered 3-Part Life-Size Human Skull Axis Scientific
A-104272 Life-Size Human Skull With Blood Vessels Axis Scientific
A-104267 Classic Human Skeleton With Study & Numbering Guide Axis Scientific
A-105179, 22-Part Disarticulated Life-Size Human Skull Axis Scientific
V1002-S8 Optional eight channel adapter, fine tip stainless steel Accuris
SF2200- Stat Fax®2200- Awareness Technology
A-105868, Human Skull With Masticatory Muscles Axis Scientific
A-105171 Half Disarticulated Human Skeleton Axis Scientific
A-105173 Miniature Skull Axis Scientific
SF 3300- STAT FAX 3300- Awareness Technology
A-105759, Life-Size Human Skull With Removable Muscles Axis Scientific
A-105176 Disarticulated Half Child Skeleton Axis Scientific 


