Product range for Nitrogen Evaporator : Nitrogen Evaporators are used to prepare samples for analysis. In a lot of industries, such as food, biotechnology, analytical chemistry, petroleum, and environmental science, nitrogen evaporators dry and concentrate samples so they can be tested with mass spectrometry, gas chromatography, and HPLC. It is also possible to use heat in conjunction with nitrogen blowdown to eliminate moisture from samples after they have been loaded into the nitrogen evaporator. Various Nitrogen evaporators are used such as one wet or dry baths, whether it needs hood space, and whether it provides heat and nitrogen blowdown to evaporate the samples. These come as 15 positions, 50 positions, High Volume 9 positions, End-point evaporators, 100 position Nitrogen Evaporators and 144 position Evaporators Sample preparation is an important part of the analysis using instruments like LCs, GCs, LC-MS, GC-MS, Elisa Readers. Part of sample preparation is concentration using Nitrogen Evaporators and Nitrogen Concentrator Sample Concentrators. Nitrogen Evaporators are also called N2 Evaporator or Sample Concentrator. Concentration of non-heat sensitive samples uses evaporation as a method to achieve best results. This concentrated sample gives better results when analysed. With individual laboratories using different samples, methods and analytical techniques, Takahe Analytical Instruments® are pioneers in Nitrogen Evaporators and Concentrators in India to meet the needs of the user and their applications. The product range allows evaporating samples from well-plates, test tubes, End points tubes, flasks and beakers. The product also is extended to evaporate large sample batches used in Phase II and Phase IV trials – typically the 100 position and 144 sample Nitrogen Evaporator Our forte lies in offering the user what he requires. Customisation of the product is done on specific customer needs. This customisation is undertaken after a feasibility study to ensure there is no compromise on the end result. Once a method is set, the automated operation of the SpeedoVap, Min-eVap, Bio-eVap, Duo-eVap and other range of our Nitrogen Evaporators and Concentrators frees up critical lab resources for other productive needs. Features of Speedovap N2 Evaporators : 1.Unattended operation for up to 50 samples 2.Different interchangeable N2 Evaporators racks available for tube sizes from 1.5 mL to 30 mL 3.Controlled water bath adjustable from ambient to 80 °C 4.Built-in nitrogen regulator 5.Different process and alert alarms 6.LED display for better visibility under fume hood 7.Convenient size—no hood space required 8.Exhaust open to atmosphere or within Fume Hood 9.Easy to use water drain pump 10.Small footprint FAQ's What is the lead time for delivery after placing order for N2 evaporator? - Our nitrogen evaporators are typically ex-stock and dispatched immediately. However, if there is a specific rack requirement, we will require 2-3 weeks time to meet the customized requirement. How Much Nitrogen Is Required to Evaporate Samples in A Nitrogen Evaporator? - Our 144-position nitrogen evaporator requires only 220 -250 lpm of Nitrogen (1.6 lpm) and our Speedovap 50 position requires 150lpm Nitrogen (3 lpm per nozzle) What sets your Nitrogen Concentrator Sample Evaporators apart from others in the market? - At Takahe Analytical Instruments, we take pride in several factors that distinguish our Nitrogen Evaporators from other brands in the market: 1. Decades of Experience 2. In-House Design and Manufacturing 3.Optimum Nitrogen Utilization 4.Commitment to Customer Service How are samples concentrated in the Nitrogen Evaporator? - Concentration of non-heat sensitive samples can be achieved through evaporation using nitrogen evaporators, also known as N2 evaporators or sample concentrators, as part of the sample preparation process. This is achieved using wet or dry baths, and with or without heat and nitrogen blowdown options. Concentrated samples often provide better analysis results, especially when using instruments like LCs, GCs, LC-MS, GC-MS, and Elisa Readers.

SpeedoVap LV (Low Volume) Nitrogen Evaporator is a cutting-edge solution, revolutionizing sample concentration with its automated high-speed capabilities. Designed for efficiency, it provides a new alternative to traditional evaporation techniques. Key Features: • Efficiently evaporate up to 50 samples in a single batch. • Interchangeable racks for various tube types, accommodating sample volumes from 1.5 mL to 30 mL. • Micro-processor control ensures precise temperature maintenance during operation. • Gas control with selectable manifolds for customizable nitrogen flow based on sample quantity. • Automatic shutdown after completion, signalled by audio alarms. Applications: Ideal for the analysis of drug samples and pesticide extracts, SpeedoVap LV is commonly used for solvent evaporation. Its versatility accommodates sample volumes ranging from 1 mL to 30 mL, including GC vials, Eppendorf tubes, Ria vials, centrifuge tubes, and other test tubes. Nozzle Options: Supplied with fixed or disposable nozzles, SpeedoVap LV meets diverse laboratory needs. The rust-resistant Stainless Steel construction ensures durability, while labs working with highly corrosive chemicals can opt for specially coated anti-rust nozzles from Takahe Analytical Instruments®. The material of construction of the Nitrogen evaporator itself is aluminium which does not corrode in lab environments having an efficient exhaust system. Experience a streamlined and precise sample concentration process with SpeedoVap LV Nitrogen Evaporator. Whether your focus is drug sample analysis or pesticide extracts, this instrument offers unparalleled efficiency and flexibility. Trust in Takahe Analytical Instruments® for quality solutions tailored to your laboratory requirements. Technical Specifications :- Number of Samples to evaporate (Maximum) : 50 Max. sample volume : 30 mL Rack Supplied : Any one Rack listed (additional racks can be ordered separately) Water Bath Temperature : Ambient to 80 °C. (Up to 90°C if needed) Timer Range : 1 min to 9.50 hours/indefinite Gas Supply Requirements : Inlet pressure 100 psi Gas can be turned ‘ON’ for any / each of five independent manifolds Gas Regulator and Gas Gauge Range : Provided – manually adjustable. Gas Flow required : 150 LPM Exhaust : In-built , Duct hose provided Power Requirements : 230 VAC at 50 Hz (110 VAC –available on request) Dimensions (WxDxH) : 25" x 14"x 13.25" (63.5 x 35.6 x 33.7 cm) Net Weight : 18 kg Shipping Weight : 25 kg Technology : Sample Vortexing Certifications : 2004/22/EC Measuring Instruments Directive, 2014/35/EU Low Voltage Directive 2009/105/EC Simple Pressure Vessels. Gas control : Gas can be turned ‘ON’ for any/ each of five independent manifolds Racks available for the following test tube sizes Test Tubes 2 mL Flip/screw cap micro-centrifuge tubes . Eppendorf tubes 4 mL 12 X 75 / Ria Vials 4 mL 14 x 45 Screw Top Vial 12 mL 16 X 100 15 mL 17 X 125 30 mL 20 X 150

A game-changer in the CRO industry, the Bio-eVap 144 Position Nitrogen Evaporator is our significant contribution to large-scale bio-analytical studies. Designed to process 100 to 144 small volume samples simultaneously, this innovative evaporator ensures reproducibility, reduced Nitrogen consumption, and hands-free operation through cutting-edge technologies. Key Features: - Unattended operation with 144 sample capacity. - Dual pressure settings to eliminate contamination risk during the evaporation process. - In-built alarms with customizable settings, including over-temperature alert and door open sensor. - Interchangeable racks for different tube sizes. - Controlled water bath adjustable from ambient to 70°C. - Built-in nitrogen regulator for efficient operation. - LED display for better visibility under a fume hood. - Compact size for large sample processing in the same space as a 50-sample processor. - Removable nozzle tips for easy sonication, with no realignment required. - Option for fixed nozzle tips. - Safety features include audio and display alarms, auto-stop on door open, and exhaust options. Unique Features: - Set program cannot be changed once the process has begun. - Specially identified row selector switches for flow control. - Compatible rack for the Bio-eVap 144 can be used with TAKAHE SPE speX 144. - Printing and data storage facility available on request. Conclusion: Experience unparalleled efficiency and convenience in large-scale bio-analytical studies with the Bio-eVap 144 Position Nitrogen Evaporator. This cutting-edge system not only enhances reproducibility but also ensures contamination-free processing, making it an indispensable tool in the advancement of CRO research. Feature for Bio-eVap 100 position Nitrogen Evaporator :- Maximum Number of Samples/positions : 100 (Matrix: 10 X 10) Sample Volume : 1.5 mL, 4 mL, Upto 15 mL Rack Supplied : Any one Rack listed based on requirement. (additional racks can be ordered separately) Water Bath Temperature : Ambient to 70°C. Gas Supply Requirements : Inlet pressure 100 psi Gas Regulator : Manually adjustable Gas Flow required : 200 LPM Gas Gauge Range : 0 – 56 psi | 0-4 kg | 0- 3.9 bar Technology : Vortexing Dimensions (WxDxH) in cm : 37 X 70 X 25 | Open Door Ht: 68 cm Net Weight : 17 kg Shipping Weight : 30 kg Feature for Bio-eVap 144 position Nitrogen Evaporator :- Maximum Number of Samples/positions : 144 (Matrix: 12 X 12) Sample Volume : 1.5 mL, 4 mL, Upto 15 mL Rack Supplied : Any one Rack listed based on requirement. (additional racks can be ordered separately) Water Bath Temperature : 1 min to 9. 50 hours/indefinite Gas Supply Requirements : Inlet pressure 100 psi Gas Regulator : Initial and Final Pressure Manually set Gas Flow required : 260 LPM Gas Gauge Range : 0 – 56 psi | 0-4 kg | 0- 3.9 bar Technology : Vortexing Dimensions (WxDxH) in cm : 57 X 57 X28 | Open Door Ht: 68 cm Net Weight : 18.5 kg Shipping Weight : 35 kg Common Features : Gas Control : Each Manifold can be turned ON as required. No multiple punches on Keyboard Fume Extraction : Exhaust In-built, Vented out. Duct hose provided Power Requirements : 230 VAC at 50 Hz (110 VAC – available on request) Certifications : 2004/22/EC Measuring Instruments Directive. 2014/35/EU Low Voltage Directive 2009/105/EC Simple Pressure Vessels. Test Tubes Capacity in mL Dimensions in mm (OD X H) 1.5 mL Eppendorf Micro Centrifuge tubes 4 mL Ria vials 11.5 X 75 mm 15 mL 16 mm X 120 mm 15 mL 15 mL Tarson tube (only for BV 100)

Introducing the Min-eVap Nitrogen Evaporator, a compact solution tailored for labs with low workloads and fixed requirements. Packed with features akin to the SpeedoVap LV, this mini nitrogen evaporator provides the convenience of low volume sample evaporation at an affordable cost, offering a swift alternative to traditional evaporation techniques. Key Features: • Unattended operation for up to 15 samples. • Interchangeable racks for tube sizes ranging from 1.5 mL to 15 mL. • Controlled water bath adjustable from ambient to 80 °C. • Built-in nitrogen regulator for efficient operation. • LED display for better visibility under a fume hood. • Compact size requiring no hood space. • Exhaust options open to the atmosphere or within a Fume Hood. • Easy-to-use water drain pump. • Alarms for various processes to draw user attention. • Small footprint, ideal for space-conscious environments. Applications: The Min-eVap is well-suited for small testing labs and educational institutions. Additionally, it finds great value in the food industry for in-house audits, facilitating the evaporation of solvents in the analysis of antibiotics, phenolics, and other pesticide extracts. Its versatility makes it ideal for sample volumes up to 15 mL, using Eppendorf tubes, Ria vials, or Tarson centrifuge tubes. Conclusion: Experience efficient and cost-effective low volume sample evaporation with the Min-eVap Nitrogen Evaporator. Whether in small labs or educational settings, this compact solution delivers uniform results with a fast turnaround time, making it an invaluable tool for various applications. ___________________________________________________________________________________________________________________________________________________________ Technical Specifications :- Maximum Number of Samples : 15 Max. sample volume : 15 mL Rack Supplied : Any one rack listed Water Bath Temperature : Ambient to 80 °C. (Up to 90°C if needed) Timer Range : 1 min to 9.50 hours/indefinite Gas Supply Requirements : Inlet pressure 100 psi Gas Control : Gas can be turned ‘ON’ for any / each of five independent manifolds Gas Regulator and Gas Gauge Range : Provided – manually adjustable. Gas Flow required : 45 LPM Exhaust : In-built , Duct hose provided Power Requirements : 230 VAC at 50 Hz Dimensions (WxDxH) : 17.25” X 13.5” X 11” (44 X 34 X 28 cms) Net Weight : 9.5 kg Shipping Weight : 15 kg Technology : Sample Vortexing Certifications : 2004/22/EC Measuring Instruments Directive 2014/35/EU Low Voltage Directive 2009/105/EC Simple Pressure Vessels Racks available for the following test tube sizes 2 mL Flip/screw cap micro-centrifuge tubes/Eppendorf tubes 3 mL 10 X 75 4 mL 12 X 75 / Ria Vials 4 mL 14 x 45 Screw Top Vial 12 mL 16 X 100 15 mL 17 X 125

SpeedoVap HV, a High-Volume Nitrogen Evaporator & Concentrator, is engineered to handle large sample volumes, making it a crucial tool in Environmental and Soil Testing laboratories. With the capacity to evaporate 8-15 samples in a batch, this instrument offers flexibility and efficiency for applications requiring volumes of 50 mL to 300 mL. Key Features: • Interchangeable racks for accommodating various large volume test tubes or beakers. • Micro-processor control ensures precise temperature maintenance during operation. • Gas control with selectable manifolds for customizable nitrogen flow based on sample quantity. • Rust-resistant stainless steel nozzle manifolds with automatic shutdown after completion, signaled by audio alarms. Applications: Primarily used in Environmental and Soil Testing laboratories, SpeedoVap HV extends its utility to water testing and the food processing industry. Its versatility and reliability make it an indispensable tool for applications demanding precise sample concentration. Specialized Model: Takahe introduces a unique solution – the SpeedoVap HV Optical Endpoint Nitrogen Evaporator, designed for applications requiring evaporation to a set volume. Features: • Unattended operation for up to 15 samples (Glassware determines the number of samples). • Different interchangeable racks available for various tube sizes. • Controlled water bath adjustable from ambient to 80 °C. • Built-in nitrogen regulator for enhanced control. • LED display for better visibility under a fume hood. • Convenient size requiring no hood space. • Exhaust open to the atmosphere or within a fume hood. • Easy-to-use water drain pump. Unique Features: • Set program cannot be changed once the process has begun. • Printing and data storage facility available. • Option for a Combo Evaporator catering to both Low Volume and High Volume applications, minimizing costs and maximizing efficiency. ___________________________________________________________________________________________________________________________________________________________ Technical Specifications :- Maximum Number of Samples : 15 Max. sample volume : 300 mL Rack Supplied : Any one Rack listed based on requirement. (additional racks can be ordered separately) Water Bath Temperature : Ambient to 80 °C. Timer Range : 1 min to 9.50 hours/indefinite Gas Supply Requirements : Min. inlet pressure 70 psi Max. inlet pressure 100 psi Individually controlled -Gas can be turned ‘ON’ for any/ each of three independent manifolds Gas Regulator and Gas Gauge Range : Provided – manually adjustable. Gas Flow Required : 50 LPM Exhaust : In-built, Duct hose provided Power Requirements : 230 VAC at 50 Hz (110 VAC –available on request) Dimensions (WxDxH) : 25" x 14"x 13.25" (63.5 x 35.6 x 33.7 cm) Net Weight : 18 kg Shipping Weight : 25 kg Technology : Vortex technology Certifications : 2004/22/EC Measuring Instruments Directive, 2014/35/EU Low Voltage Directive 2009/105/EC Simple Pressure Vessels. Gas Control : Gas can be turned ‘ON’ for any/ each of three independent manifolds Test Tubes (Dimensions as per catalogue or availability) Capacity in mL Dimensions in mm (OD X H) 75 29 X 116 (Conical centrifuge tubes) 100 29 X 135 (Conical centrifuge tubes) 100 25 X 150 125 25 X 200 175 32 X 200 200 38 X 200 Bottles Reagent, Wide Mouth With Screw Cap And Pouring Ring (Borosil) Capacity in mL Dimensions in mm (OD X H) 25 36 X 70 50 46 X 87 100 56 X 100 250 70 X 138 Beakers, Low Form (Borosil) Capacity in mL Dimensions in mm (OD X H) 25 35 X 45 50 40 X 58 100 50 X 75 150 55 X 88 250 70 X 95 500 85 X 115

Adapting to evolving laboratory demands and projects requiring ultra-low sample volumes, the SpeedoVap 96WP (96 Well-plate) Nitrogen Evaporator is a cutting-edge solution. As an alternative to water-bath evaporators, this well-plate evaporator utilizes heated dry air for efficient solvent evaporation. Key Features: • Unattended operation for streamlined processing. • Configurable for well-plates of 1000μL and 2000μL capacities. • Controlled heated block adjustable from ambient to 70 °C. • Built-in nitrogen regulator for efficient operation. • LED display for enhanced visibility under a fume hood. • Compact size requiring no hood space. • Exhaust options open to the atmosphere or within a Fume Hood. • Alarms for various processes to draw user attention. • Small footprint for space-efficient lab setups. Operational Design: This closed hood well-plate evaporator employs a micro-processor to control and maintain the dry-block well-plate bay. Nozzles direct dry air into the wells for drying, with temperature and time settings for precise operation. Nitrogen gas, blown through nozzle manifolds into samples, automatically turns off after the process is completed. Audio alarms indicate completion. Applications: Ideal for diagnostic labs and research involving low volumes, the SpeedoVap 96 Well-plate evaporator is a valuable addition to testing labs seeking efficient and controlled sample processing. Conclusion: Experience the efficiency of ultra-low sample volume processing with the SpeedoVap 96WP Well Plate Nitrogen Evaporator. With its advanced features and unattended operation, this versatile solution is tailored for laboratories with dynamic demands, ensuring precision in solvent evaporation. Technical Specifications :- Maximum Number of Samples : 96 Well-plate Bay Supplied : One Well-plate Dry Block Temperature : Ambient to 70 °C. Timer Range : 1 min to 9.50 hours/indefinite Gas Supply Requirements : Inlet pressure 100 psi Gas control : Gas can be turned ‘ON’ for any / each of s Gas Regulator and Gas Gauge Range : Provided – manually adjustable. Gas Flow required : 170 LPM Exhaust : In-built , Duct hose provided Power Requirements : 230 VAC at 50 Hz Dimensions (WxDxH): 17.25” X 13.5” X 11” (44 X 34 X 28 cms) Net Weight : 9.5 kg Shipping Weight : 15 kg Technology : Sample Vortexing Certifications : 2004/22/EC Measuring Instruments Directive, 2014/35/EU Low Voltage Directive 2009/105/EC Simple Pressure Vessels.

VTX Multi Tube Vortexer The Multi-Tube Vortexer is designed for mechanical and chemical cell lysis, mixing suspensions, and general sample agitation. This vortex mixer gives a distinctly different motion than shaking a sample. With vortexing, greater shearing forces are placed on materials in the bottom of a tube, thus promoting either disruption or solubility. The Multi-tube Vortexer is the equipment to provide that extra degree of mixing. However, a single system can accommodate full rack of tubes or micro well-plate, vials or cylinder as opposed to single tube vortexers. Features-: *Higher throughput mixing of samples. *Designed to hold multiple test tubes, vials, or cylinders. *Inter-changeable racks alows multiple sized tubes to be vortexed within the same system. *Suction-cup feet dampen motion and prevent sliding on the work surface. *Maintenance free silent BLDC motor. *Convenient size—no hood space required. *Exhaust open to atmosphere or within Fume Hood. *Easy to use water drain pump. *Alarms for various processes to draw attention of the user. *Small foot print. Sample Capacity Vortexer Mounts Different sample mounts/racks available as below (Can also be customised as per user requirement) 4 ml – 180 vials 1.5 ml – 256 tubes 15 ml – 50 tubes 50 ml – 18 tubes Technical Specifications Model name Type VTXM-Manual VTXA-Automatic Controls Microprocessor Controlled Microprocessor Controlled Setting of RPM Manual with Knob UP DN Arrow keys RPM Range 500 to 2700 LPM 500 to 3000 LPM Display LCD LCD Keyboard Settings NA Feather touch keys RUN Time setting NA Settable 1 to 999 min Elapsed Time Automatic Display Automatic Display Pulse Mode Not available Yes (settable ON OFF TIME) Electric Requirement 110 – 230 V AC 110 – 230 V AC Product Dimensions WDH in cms 26 X 26 X 25 WDH in cms 26 X 26 X 25 Weight 16 Kgs 16 Kgs