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DLAB Rotary Evaporator RE-100S – 5L LED Digital Laboratory Evaporator Best Quality BD

Original price was: 380,000.00৳ .Current price is: 350,000.00৳ .

Specifications

Specification DLAB RE100-S Details
Brand DLAB
Model RE100-S
Product Type LED Digital Rotary Evaporator
Primary Application Evaporation, distillation and chemical separation
Evaporating Flask Volume 50–3000 mL
Motor Type Brushless DC Motor
Speed Range 20–200 rpm
Display LED – Speed, Temperature, Time
Rotation Direction Clockwise & Counterclockwise
Heating Bath Capacity 5 L
Heating Mode Water / Oil
Heating Temperature Range Room Temperature to 180°C
Temperature Accuracy Water ±1°C; Oil ±3°C
Maximum Evaporation Capacity Up to 1.56 L/h (H₂O)
Lift Stroke Manual 110 mm + Auxiliary 100 mm
Interval Time Setting 1–999 seconds
Heating Bath Size 300 × 300 × 240 mm
Main Unit Size 440 × 320 × 450 mm
Main Unit Weight Approx. 7 kg
Heating Bath Weight Approx. 3 kg
USB Interface Yes
Ambient Temperature 5–40°C
Relative Humidity Up to 80% RH
Protection Class IP20
Voltage/Frequency 100–120V / 200–240V, 50/60Hz
Power 1245 W
Safety Features Boil-dry and overheating protection

The specifications above are based primarily on DLAB’s published RE100-S information and current technical listings. Exact glassware configuration and electrical version should be confirmed against the supplied unit before purchase.

DLAB Rotary Evaporator RE-100S – Advanced Laboratory Evaporation Solution

DLAB Rotary Evaporator RE-100S একটি reliable laboratory-scale rotary evaporation system, যা controlled heating, rotation এবং condenser-based solvent recovery-এর মাধ্যমে বিভিন্ন laboratory process পরিচালনা করতে সাহায্য করে। Rotary evaporator-এর মূল উদ্দেশ্য হলো liquid sample থেকে solvent controlledভাবে evaporate করা এবং প্রয়োজন হলে evaporated solvent condenser-এর মাধ্যমে recover করা।

Conventional evaporation-এর তুলনায় rotary evaporation process-এ rotating flask-এর কারণে sample-এর liquid surface area বৃদ্ধি পায়। Vacuum ব্যবহার করলে solvent-এর boiling point কমানো সম্ভব হয়। ফলে suitable laboratory conditions-এ comparatively lower temperature-এ solvent evaporation করা যায়।

RE100-S modelটি DLAB-এর LED Digital Rotary Evaporator series-এর একটি model। DLAB এটিকে evaporation, distillation এবং chemical separation-এর জন্য basic chemical laboratory instrument হিসেবে উল্লেখ করেছে।


5L Heating Bath Rotary Evaporator RE-100S

Rotary Evaporator RE-100S-এর অন্যতম গুরুত্বপূর্ণ feature হলো 5L heating bath। DLAB-এর published specification অনুযায়ী heating bath room temperature থেকে 180°C পর্যন্ত operate করতে পারে এবং water অথবা oil heating mode switch করে নির্বাচন করা যায়। Heating bath-এর temperature control independent, তাই প্রয়োজন অনুযায়ী bath আলাদাভাবেও ব্যবহার করা সম্ভব।

Laboratory-তে sample evaporation-এর জন্য temperature control অত্যন্ত important। Different solvent এবং sample-এর জন্য different heating conditions প্রয়োজন হতে পারে। তাই adjustable heating bath operator-কে application অনুযায়ী temperature set করার flexibility দেয়।

Bangladesh-এর research, pharmaceutical এবং academic laboratory-তে যেখানে নিয়মিত sample concentration বা solvent removal করা হয়, সেখানে 5L heating bath একটি practical configuration।


20–200 RPM Variable Rotation Rotary Evaporator RE-100S

RE100-S-এর rotational speed range হলো 20–200 rpm। এই wide speed range laboratory operator-কে sample এবং process requirement অনুযায়ী rotation speed adjust করার সুযোগ দেয়।

Rotating flask-এর কারণে liquid flask-এর inner wall বরাবর একটি thin film তৈরি করতে পারে। এতে evaporation-এর effective surface area বৃদ্ধি পায়। Appropriate rotation speed ব্যবহার করলে controlled evaporation process পাওয়া যায়।

DLAB-এর information অনুযায়ী systemটি clockwise এবং anticlockwise direction-এ interval operation support করে, যা বিশেষভাবে drying-related applications-এ useful হতে পারে।


PID Temperature Control Rotary Evaporator RE-100S

DLAB Rotary Evaporator-এ PID-based temperature control ব্যবহার করা হয়েছে। DLAB-এর published specification অনুযায়ী water heating mode-এ temperature control accuracy ±1°C পর্যন্ত হতে পারে; oil mode-এর জন্য published specification-এ ±3°C উল্লেখ রয়েছে।

Precise temperature control laboratory evaporation-এর ক্ষেত্রে গুরুত্বপূর্ণ, কারণ excessive heating sample degradation বা unwanted reactions-এর কারণ হতে পারে। তাই operator experiment-এর requirement অনুযায়ী heating temperature set করতে পারেন।

এটি pharmaceutical research, chemical synthesis এবং sample concentration-এর মতো applications-এ particularly useful।


LED Digital Display Rotary Evaporator RE-100S

RE100-S-এ LED display রয়েছে, যেখানে speed, temperature এবং time-related parameters monitor করা যায়।

Digital display থাকার কারণে operation-এর সময় important parameters সহজে observe করা যায়। Laboratory staff বা researcher experiment-এর সময় settings monitor করতে পারেন এবং প্রয়োজন অনুযায়ী adjustment করতে পারেন।

Repeated experiments-এর ক্ষেত্রে digital parameter monitoring reproducible workflow তৈরিতেও সহায়ক হতে পারে।


Manual Lift + Auxiliary Lift Rotary Evaporator RE-100S

RE100-S-এর lifting mechanism-এ manual 110 mm + auxiliary 100 mm lift রয়েছে। এই dual lifting arrangement evaporating flask এবং glassware-এর position adjust করতে সাহায্য করে।

Glassware-এর correct immersion position evaporation process-এর জন্য important। Heating bath-এর সঙ্গে flask-এর position ঠিকভাবে set করা প্রয়োজন। Manual এবং auxiliary lifting mechanism operator-কে glassware positioning-এর ক্ষেত্রে additional flexibility প্রদান করে।


Patented Condenser System Rotary Evaporator RE-100S

Rotary evaporator-এর condenser evaporation process-এর একটি critical component। RE100-S-এর DLAB information-এ 1200/1700 cm² cooling surface options-সহ patented condenser configuration উল্লেখ করা হয়েছে। Double-helix condensing tube এবং centre circular-arc design liquid flow এবং cooling performance improve করার জন্য designed।

Evaporated solvent condenser-এর মধ্যে প্রবেশ করার পর cooling-এর মাধ্যমে liquid form-এ ফিরে আসে। তারপর receiving flask-এ collect করা যায়।

এভাবে sample থেকে solvent remove এবং solvent recovery একই laboratory workflow-এর মধ্যে পরিচালনা করা সম্ভব হয়।


PTFE Double Spring Sealing Ring Rotary Evaporator RE-100S

Vacuum rotary evaporation system-এর জন্য sealing performance খুবই গুরুত্বপূর্ণ। RE100-S-এ PTFE double spring sealing ring ব্যবহার করা হয়েছে বলে DLAB-এর product information-এ উল্লেখ রয়েছে। এটি sealing performance এবং chemical resistance-এর জন্য designed।

PTFE laboratory chemical applications-এ widely used একটি material। Rotary evaporator-এর sealing assembly vacuum operation-এর সময় system-এর appropriate sealing বজায় রাখতে সাহায্য করে।


Ejection Mechanism Rotary Evaporator RE-100S

RE100-S-এ একটি ejection mechanism রয়েছে, যা evaporating flask পরিবর্তনের কাজ সহজ করার জন্য designed।

Regular laboratory operation-এ flask install এবং remove করার সময় convenient mechanism workflow সহজ করতে পারে। বিশেষ করে multiple sample processing-এর সময় equipment handling আরও practical হয়।


Boil-Dry Protection

Heating bath-এর safety-এর জন্য RE100-S-এ boil-dry protection রয়েছে। DLAB-এর published information অনুযায়ী heating bath-এ water বা oil না থাকা অবস্থায় heating হলে system automatically power off করার ব্যবস্থা রয়েছে।

এই feature laboratory equipment-এর safe operation-এর জন্য গুরুত্বপূর্ণ। Operator-কে অবশ্যই manufacturer’s operating instructions এবং laboratory safety procedures অনুসরণ করতে হবে।


Overheating Protection Rotary Evaporator RE-100S

RE100-S-এ overheating protection temperature 220°C হিসেবে DLAB-এর published specifications-এ উল্লেখ করা হয়েছে।

Heating system-এর জন্য over-temperature protection একটি important safety feature। Equipment operation-এর সময় appropriate temperature setting এবং monitoring maintain করা উচিত।


Applications of Rotary Evaporator RE-100S

Rotary Evaporator RE-100S বিভিন্ন laboratory environment-এ ব্যবহার করা যেতে পারে।

Chemical Research

Chemical synthesis এবং solvent-removal process-এ rotary evaporator একটি useful laboratory instrument। Reaction mixture থেকে solvent remove বা sample concentrate করার জন্য এটি ব্যবহার করা যেতে পারে।

Pharmaceutical Research

Pharmaceutical R&D laboratory-তে extract concentration, solvent removal এবং sample preparation-এর মতো কাজের জন্য rotary evaporation ব্যবহার করা হয়।

Biotechnology

Biotechnology এবং life-science research-এর কিছু sample-processing workflow-তে solvent evaporation বা concentration প্রয়োজন হতে পারে। Appropriate protocol অনুযায়ী RE100-S ব্যবহার করা যেতে পারে।

Food Research

Food laboratory-তে extracts এবং research samples থেকে solvent removal বা concentration-related process-এর জন্য rotary evaporator ব্যবহার করা যেতে পারে।

University Laboratory

University chemistry এবং pharmaceutical laboratory-তে students ও researchers rotary evaporation principle সম্পর্কে practical experience অর্জনের জন্য equipmentটি ব্যবহার করতে পারেন।

Solvent Recovery

Evaporated solvent condenser-এর মাধ্যমে collect করে recovery process পরিচালনা করা যায়। Recovery efficiency অবশ্যই solvent, condenser configuration, vacuum condition এবং operating parameters-এর ওপর নির্ভর করে।


Key Features Rotary Evaporator RE-100S

  • Brand: DLAB
  • Model: RE100-S
  • 5L heating bath
  • Heating range: Room temperature to 180°C
  • Rotation speed: 20–200 rpm
  • Brushless DC motor
  • LED digital display
  • PID temperature control
  • Clockwise and counterclockwise rotation
  • Manual + auxiliary lift
  • PTFE double spring sealing ring
  • Boil-dry protection
  • 220°C overheating protection
  • Patented condenser
  • Ejection mechanism
  • Adjustable immersion angle
  • USB interface
  • Compatible with RE100-Pro glassware range

Specifications Rotary Evaporator RE-100S

Specification DLAB RE100-S Details
Brand DLAB
Model RE100-S
Product Type LED Digital Rotary Evaporator
Primary Application Evaporation, distillation and chemical separation
Evaporating Flask Volume 50–3000 mL
Motor Type Brushless DC Motor
Speed Range 20–200 rpm
Display LED – Speed, Temperature, Time
Rotation Direction Clockwise & Counterclockwise
Heating Bath Capacity 5 L
Heating Mode Water / Oil
Heating Temperature Range Room Temperature to 180°C
Temperature Accuracy Water ±1°C; Oil ±3°C
Maximum Evaporation Capacity Up to 1.56 L/h (H₂O)
Lift Stroke Manual 110 mm + Auxiliary 100 mm
Interval Time Setting 1–999 seconds
Heating Bath Size 300 × 300 × 240 mm
Main Unit Size 440 × 320 × 450 mm
Main Unit Weight Approx. 7 kg
Heating Bath Weight Approx. 3 kg
USB Interface Yes
Ambient Temperature 5–40°C
Relative Humidity Up to 80% RH
Protection Class IP20
Voltage/Frequency 100–120V / 200–240V, 50/60Hz
Power 1245 W
Safety Features Boil-dry and overheating protection

The specifications above are based primarily on DLAB’s published RE100-S information and current technical listings. Exact glassware configuration and electrical version should be confirmed against the supplied unit before purchase.


Frequently Asked Questions

1. What is the Rotary Evaporator RE-100S?

Rotary Evaporator RE-100S is a DLAB LED digital laboratory instrument designed for evaporation, distillation and separation of chemicals. It can also be integrated with suitable vacuum and cooling equipment for laboratory distillation workflows.

2. What is the heating bath capacity of DLAB RE100-S?

The DLAB RE100-S comes with a 5L heating bath. The bath supports water and oil heating modes and can reach up to 180°C.

3. What is the rotation speed of RE100-S?

The rotation speed range is 20–200 rpm, allowing users to adjust rotation according to the laboratory process.

4. What is the maximum heating temperature?

The published heating range is room temperature to 180°C.

5. Can RE100-S be used for solvent recovery?

Yes. A rotary evaporator can be used for solvent recovery when properly configured with its condenser, receiving flask and suitable vacuum/cooling system.

6. Does RE100-S have digital temperature control?

Yes. RE100-S uses PID temperature control and an LED display for monitoring operating parameters. DLAB lists water-bath temperature accuracy at approximately ±1°C.

7. What type of motor does DLAB RE100-S use?

The RE100-S uses a brushless DC motor for controlled flask rotation.

8. What is the evaporating flask capacity?

The published technical specification lists an evaporating flask volume of 50–3000 mL.

9. Is RE100-S suitable for pharmaceutical laboratories?

Yes. It can be used for suitable pharmaceutical research and laboratory sample-processing applications such as solvent evaporation and concentration, subject to the laboratory’s SOP and material compatibility.

10. Can the heating bath be used separately?

Yes. DLAB specifies that the 5L heating bath has independent temperature control and can be used separately.

11. What safety features are included?

The RE100-S includes boil-dry protection and overheating protection, with the published overheating protection temperature listed at 220°C.

12. Is the Rotary Evaporator RE-100S suitable for research laboratories?

Yes. Its adjustable rotation, controlled heating, condenser system and lifting mechanism make it suitable for many laboratory research and sample-processing applications.


Why Choose DLAB Rotary Evaporator RE-100S?

DLAB Rotary Evaporator RE-100S combines controlled rotation, digital monitoring, a 5L heating bath and condenser-based evaporation in one laboratory system. এর 20–200 rpm speed range, room temperature to 180°C heating, PID temperature control এবং manual + auxiliary lift laboratory users-কে different evaporation applications অনুযায়ী operating parameters adjust করার flexibility দেয়।

For Bangladesh-এর chemical, pharmaceutical, biotechnology, food এবং academic research laboratories, এই 5L Rotary Evaporator sample concentration, solvent evaporation, distillation এবং solvent recovery workflow-এর জন্য একটি practical laboratory equipment হতে পারে।

Rotary evaporation-এর সময় heated surfaces, vacuum, glassware এবং potentially hazardous solvents ব্যবহৃত হতে পারে। তাই trained laboratory personnel-এর মাধ্যমে manufacturer’s instructions, appropriate PPE এবং institutional safety SOP অনুসরণ করে equipment operate করা উচিত।

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