Zenith Engineers

Civil Lines, Agra, Uttar Pradesh

Features

-Dark background plate for easy visualization of wells for trouble-free loading- Thickness of 0.2 mm diameter of wire for rapid run- Height adjustments of the comb is allowable for different experiments- Plexiglass rod is provided on both ends for easy lifting

Features

- Long life UV quartz filter- Special polymer filter mounted on hinges to block UV rays from harming the observer- Transilluminator window sizes: 10 x 10 cm, 20 x 20 cm, 21 x 26 cm- Electronic ballast ensures no humming and low heating of transilluminator- Intensity control provided: 70% and 100%- Transilluminator models also available without filter for low cost, student work

Standard Models


> Budgetary TransilluminatorsStudent model. Window 10x10 cm. 365 nm wavelength. Without UV filter.College model. UV only. Window 20x20 cm. 365nm wavelength.Without UV filter.

> White Light Transilluminators(for protein gels)White light. Window 20x20 cm.Without UV filter.

> Transilluminators - Research - Single WavelengthResearch UV transilluminator. Window is 20 x 20 cm. 6 x 8W 254 / 312 / 365 nm wavelength UV tubes. With quartz UV filter. Equivalent to imported UV transilluminators.

> Transilluminators - Research - Dual WavelengthResearch UV transilluminator. Window is 20 x 20 cm. Dual wavelength model. 4 x 8W 254 / 312 / 365 nm wavelength UV tubes. With quartz UV bandpass filter. Equivalent to imported transilluminators.

- High voltage, high current, high wattage power supply with crossover facility- Highly programmable with options to save program- Overload detection, short circuit protection standard- Excellent stability even with sudden load changes- Real time clock to program runs as per time- LCD display with keypad for user interface- Program can stopped, paused and resumed by user- Auto-restart in case of power failure- Voltage, current, power, voltage*time, timer controls; all available- Can also be connected to PC with cable to program and archive (optional)

Package Includes

- Power Supply- Power cords for electrophoresis system (Red and Black)- Spare Fuse- Instruction manual- Power cord for mains supply

Optional

- PC software with data cable to program and archive program methods in power supply from PC

Features

-Dark background plate for easy visualization of wells for trouble-free loading- Thickness of 0.2 mm diameter of wire for rapid run- Air tight Nylon nozzle for water cooling unit (in certain models)

Features

- Long life UV quartz filter- Special polymer filter mounted on hinges to block UV rays from harming the observer- Transilluminator window sizes: 10 x 10 cm, 20 x 20 cm, 21 x 26 cm- Electronic ballast ensures no humming and low heating of transilluminator- Intensity control provided: 70% and 100%- Transilluminator models also available without filter for low cost, student work

Standard Models


> Budgetary TransilluminatorsStudent model. Window 10x10 cm. 365 nm wavelength. Without UV filter.College model. UV only. Window 20x20 cm. 365nm wavelength.Without UV filter.

> White Light Transilluminators(for protein gels)White light. Window 20x20 cm.Without UV filter.

> Transilluminators - Research - Single WavelengthResearch UV transilluminator. Window is 20 x 20 cm. 6 x 8W 254 / 312 / 365 nm wavelength UV tubes. With quartz UV filter. Equivalent to imported UV transilluminators.

> Transilluminators - Research - Dual WavelengthResearch UV transilluminator. Window is 20 x 20 cm. Dual wavelength model. 4 x 8W 254 / 312 / 365 nm wavelength UV tubes. With quartz UV bandpass filter. Equivalent to imported transilluminators.

ZENITH-INSPI series serum inspissators (media coagulators) provide valuable resource to tuberculosis detection and treatment labs. Media containers, bottles, petri dishes, tubes with culture medium can be inspissated quickly and effectively in large batches.

Two different models of our inspissators (INSPI-MAX and INSPI-S) are capable of inspissating from 170 to over 700 McCartney bottles in a single load. The INSPI-MAX has three trays that can load anywhere from 250 to 700 bottles during one run and has been designed for repositories and hospitals which handle large samples. For smaller labs, INSPI-S can inspissate up to 170 bottles in one load.

Zenith serum inspissators are low cost units and have been designed in collaboration with National JALMA Institute for Leprosy & Other Mycobacterial Diseases, Agra, Indian Council of Medical Research, which is a Government of India research organisation. The institute is at the forefront of tuberculosis research in India. Instrument usage reference can be had from Dr. Vishwa Mohan Katoch, Secretary, Department of Health, Government of India.

model ZEN-INSPI-MAX
The INSPI-MAX serum inspissator has three trays that can load anywhere from 250 to 700 bottles during one run and has been designed for repositories and hospitals which handle large samples.

Inspissator is built of rust-proof stainless steel sheet.Inside chamber, body and water bath made of stainless steel.
Inside chamber: 25 (width) x 21 (depth) x 32 (height).Outside body: 29 x 25 x 52. With heavy duty roller wheels.
Inside the inspissator three stainless steel wired trays are provided to hold media bottles. These trays are removable from main unit for easy loading of media bottles. Trays are positioned at an angle of 20 degree approx. to provide slope to media.
Inspissating capacity of the inspissator for 3 x 1 (approx. size) of McCartney media bottles is about 450 bottles in three trays with single layer of bottles in each tray. Capacity can be increased to 600 by loading more bottles in each tray in two-three layers. Bottles are at angle of about 20 degree.
Each inspissator has two water heaters: 1.5 kW each (total 3 kW) running at 220VAC, 50Hz.
Two spare heaters are additionally provided for emergency use in case of failure of one of the working heaters during the working of the inspissator.
Temperature range of the serum inspissator is from 5 C above ambient temperature to 95 C. Temperature is settable by the user. Accuracy of inner temperature is better than 2 C. Least count of controller is 1 C. Sensor used is Pt100.

model ZEN-INSPI-S
Designed for smaller labs, INSPI-S serum inspissator can inspissate up to 170 bottles in one load.

Diagnositic Mode


Diagnostic ModeUnique diagnostic mode in our lab autoclavable and in-situ sterilizable fermentors and bioreactors, enables the user to evaluate the health of the fermentor and its various components like pH and DO probes, peristaltic and diaphragm pumps, motors, sensors, calibration, reading etc. This allows remote diagnosis and support can be offered over the phone or email. This enables us to give better after-sales service remotely, often within a few hours of the user request.
The screen below shows the diagnostic mode of the agitation and stirring module of the fermentor. The motor speeds can be checked at Low, Medium and High speeds by pressing 1, 2, 3 keys. The motor RPM sensor tells the user if its working and consequently if the RPM is being calculated properly. At the company, the service person can ask the user to press and few keys and can remote diagnose the module without having to be physically present.Our fermentor and bioreactors are the only ones in India, to have this feature.

Standard Configurations available in Borosilicate Glass Vessels

Even our basic units mentioned below are fully functional fermentors and bioreactors. They have been designed in such a way that the units meet your budget yet at the same time are fully upgradeable in the future. So you can add advanced optional modules.

At the same time, the basic unit has systems to control motor speeds and agitation, motor RPM, temperature above ambient, will display pH values and has a 2-gas sparging and aeration system with filters and rotameters.

Basic unit has systems for Agitation Aeration Temperature control (from 3C above room temp. to 60C) pH display Fermentor diagnostics (for remote technical support).

Model BioFERMA-01-01Bioreactor basic unit with 1.5 litre working and 2.5 litre total volume.

Model BioFERMA-01-02Bioreactor basic unit with 3 litre working and 4 litre total volume.

Model BioFERMA-01-03Bioreactor basic unit with 5 litre working and 7 litre total volume.

Optional modules can be ordered For temperatures below room temperature (Cooling System) pH control (pH Control System) control Dissolved Oxygen (DO display and control system) Foam Control Feed & Harvest Datalogging Software.(Order these with the basic unit of your choice)

1-A. Cooling system:For attaining temperatures below room temperature: Control range (10C to 60C). In case you need to set temperatures below your normal room temperatures, order this module. For example, if you need to run fermentation at 20C and your room temperature is normally 30C, then order the cooling system.

1-B. pH Control system:The basic unit has an autoclavable gel filled glass pH electrode that displays the real time pH of the run. If you need to control the pH of the reaction, use this module. The control range is pH 2.0 to 12.0. It uses two peristaltic pumps with acid & base reservoirs which automatically add acid or base depending on the pH set and actual values.

1-C. Dissolved Oxygen Display & Control system:With two gases sparging system. This module consists of a low-maintenance autoclavable galvanic glass DO electrode to measure and automatically sparge air to control the dissolved oxygen levels of the reaction.

1-D. Feed/Harvest Module:With one bidirectional, variable speed peristaltic pump. Order this if you need to periodically add and remove media, inoculum and samples from the reactor vessel.

1-E. Foam Control Module:With one peristaltic pump and conductivity probe that monitors the foam. Anti-foam agent is automatically added to the vessel in case of excess foam.

1-G. Datalogging Software:MS Windows XP based software that displays graphs of and logs pH, temperature, DO and RPM values to MS Excel sheets.