Environmental Engineering Section – Department of Civil Engineering

S. No.	Name of Instrument	Description
1	Refrigerator	Laboratory refrigerators are specially designed cold storage cabinets that are used to store variety of chemical and standard at prescribed low temperature.
2	BOD Incubator	BOD Incubator (Bio-Oxygen Demand) are used to maintain temperature for test tissue culture growth, storage of bacterial cultures and incubation where high degree of constant temperature accuracy is required. Thermolab BOD Incubators provide with accurate conditions and uniformity throughout the chamber.
3	Bio Safety Cabinet	A bio safety cabinet ( BSC )—also called a biological safety cabinet or microbiological safety cabinet —is an enclosed, ventilated laboratory workspace for safely working with materials contaminated with (or potentially contaminated with) pathogens requiring a defined bio safety level.
4	Ultrasonic Water Bath	The ultrasonic bath is the other name of the ultrasonic cleaning equipment. Since all the ultrasonic cleaners include a sonic bath for water and the cleaning items. So, people also call this machine an ultrasonic water bath.
5	Analytical Weighing Balance	Analytical balances are sensitive lab instruments designed to accurately measure mass. Their readability is 0.1mg
6	Table top Weighing Balance	The top loading weighing balance, also called the ‘top-loader’ balance is a very popular instrument in laboratories and it is available in various specifications. It can measure from a few grams to 50-60 kg and are hence quite convenient. They can measure heavier loads than a standard analytical balance.
7	Ph Meter	A pH meter is a scientific instrument that measures the hydrogen-ion activity in solutions, indicating its acidity or basicity (alkalinity) expressed as pH. The principle of pH meter is the concentration of hydrogen ions in the solution
8	Jar Test Apparatus	The digital Jar test apparatus is a very advanced instrument for Jar Test Calculation in Treatment plants. Jar Test Experiment determines the coagulation and flocculation with the help of the jar Test apparatus
9	Conductivity Meter	To measure the electrical conductance of a solution, one can use a conductivity meter. This instrument is typically compact and handheld, and features one or more probes.
10	Hot Air Oven	The instrument works on the principle of fine gravity air convection in a highly heated electrical chamber of the unit. The instrument comprises of a double walled design and PID temp. Controller & automatically control units that helps to maintain the homogeneous temperature in the cabinet, return back to the preset temperature easily after opening the door of the hot air oven machine.
11	Centrifuge	Centrifuge definition A centrifuge is a device used to separate components of a mixture on the basis of their size, density, the viscosity of the medium, and the rotor speed. The centrifuge is commonly used in laboratories for the separation of biological molecules from a crude extract.
12	Hot Plates	The mechanics of hot plates are quite simple. The device is usually powered by an electric plug, which when plugged into a socket, heats coils within the hot plate much like an electric burner in a stove. Some newer models feature halogen heating, which heats much quicker than the traditional methods.
13	Muffle Furnace	Muffle furnace refers to a type of jacketed enclosure that is used to heat a material to significantly high temperatures while keeping it contained and fully isolated from external contaminants, chemicals or substances.
14	General Pupose bath	General purpose water baths are constant temperature baths. Baths are available in a variety of volume capacities, opening configurations, and power specifications. These baths are used to incubate a variety of chemical and biological samples types, including molecular biology reagents, tissue culture reagents, and petroleum products.
15	Water purification systems	Water purification means the process of removing undesirable chemicals, biological contaminants, suspended solids, and gases from water.
16	DS 6 Universal Disc and Shaker
17	Ion Chromatography Systems	Ion Chromatography is a well established ion exchange chromatography technique for the analysis of anions and cations. In contrast to general HLPC systems, often suitable for a wide range of applications, ion chromatographs are chromatography systems specifically adapted for the analysis of anions and cations.
18	Emergency Eye Shower	An emergency eyewash and safety shower station are essential equipment for every laboratory that uses chemicals and hazardous substances. Emergency eyewash and safety shower stations serve the purpose of reducing workplace injury and keeping workers away from various dangers.
19	Double Beam UV/VIS Spectrophotometer	Double beam UV visible spectrophotometer is somewhat the same as the double beam spectrophotometer in working. In this double UV vis spectrophotometer, the light beam coming from the light source is split into two beams of light. Like a double beam spectrophotometer, the monochromator is also present which selects the wavelength of light passing through the samples
20	ORP Meter	Oxidation-reduction potential, or ORP, is a measurement that indicates the degree to which a substance is capable of oxidizing or reducing another substance. ORP is measured in millivolts (mV) using an ORP meter. A positive ORP reading indicates that a substance is an oxidizing agent. The higher the reading, the more oxidizing it is.
21	TDS Meter	TDS meter is a small hand-held device used to indicate the Total Dissolved Solids in a solution, usually water. Since dissolved ionized solids, such as salts and minerals, increase the conductivity of a solution, a TDS meter measures the conductivity of the solution and estimates the TDS from that reading.

1

Refrigerator

Laboratory refrigerators are specially designed cold storage cabinets that are used to store variety of chemical and standard at prescribed low temperature.

2

BOD Incubator

BOD Incubator (Bio-Oxygen Demand) are used to maintain temperature for test tissue culture growth, storage of bacterial cultures and incubation where high degree of constant temperature accuracy is required. Thermolab BOD Incubators provide with accurate conditions and uniformity throughout the chamber.

3

Bio Safety Cabinet

A bio safety cabinet ( BSC )—also called a biological safety cabinet or microbiological safety cabinet —is an enclosed, ventilated laboratory workspace for safely working with materials contaminated with (or potentially contaminated with) pathogens requiring a defined bio safety level.

4

Ultrasonic Water Bath

The ultrasonic bath is the other name of the ultrasonic cleaning equipment. Since all the ultrasonic cleaners include a sonic bath for water and the cleaning items. So, people also call this machine an ultrasonic water bath.

5

Analytical Weighing Balance

Analytical balances are sensitive lab instruments designed to accurately measure mass. Their readability is 0.1mg

6

Table top Weighing Balance

The top loading weighing balance, also called the ‘top-loader’ balance is a very popular instrument in laboratories and it is available in various specifications. It can measure from a few grams to 50-60 kg and are hence quite convenient. They can measure heavier loads than a standard analytical balance.

7

Ph Meter

A pH meter is a scientific instrument that measures the hydrogen-ion activity in solutions, indicating its acidity or basicity (alkalinity) expressed as pH. The principle of pH meter is the concentration of hydrogen ions in the solution

8

Jar Test Apparatus

The digital Jar test apparatus is a very advanced instrument for Jar Test Calculation in Treatment plants. Jar Test Experiment determines the coagulation and flocculation with the help of the jar Test apparatus

9

Conductivity Meter

To measure the electrical conductance of a solution, one can use a conductivity meter. This instrument is typically compact and handheld, and features one or more probes.

10

Hot Air Oven

The instrument works on the principle of fine gravity air convection in a highly heated electrical chamber of the unit. The instrument comprises of a double walled design and PID temp. Controller & automatically control units that helps to maintain the homogeneous temperature in the cabinet, return back to the preset temperature easily after opening the door of the hot air oven machine.

11

Centrifuge

Centrifuge definition A centrifuge is a device used to separate components of a mixture on the basis of their size, density, the viscosity of the medium, and the rotor speed. The centrifuge is commonly used in laboratories for the separation of biological molecules from a crude extract.

12

Hot Plates

The mechanics of hot plates are quite simple. The device is usually powered by an electric plug, which when plugged into a socket, heats coils within the hot plate much like an electric burner in a stove. Some newer models feature halogen heating, which heats much quicker than the traditional methods.

13

Muffle Furnace

Muffle furnace refers to a type of jacketed enclosure that is used to heat a material to significantly high temperatures while keeping it contained and fully isolated from external contaminants, chemicals or substances.

14

General Pupose bath

General purpose water baths are constant temperature baths. Baths are available in a variety of volume capacities, opening configurations, and power specifications. These baths are used to incubate a variety of chemical and biological samples types, including molecular biology reagents, tissue culture reagents, and petroleum products.

15

Water purification systems

Water purification means the process of removing undesirable chemicals, biological contaminants, suspended solids, and gases from water.

16

DS 6 Universal Disc and Shaker

17

Ion Chromatography Systems

Ion Chromatography is a well established ion exchange chromatography technique for the analysis of anions and cations. In contrast to general HLPC systems, often suitable for a wide range of applications, ion chromatographs are chromatography systems specifically adapted for the analysis of anions and cations.

18

Emergency Eye Shower

An emergency eyewash and safety shower station are essential equipment for every laboratory that uses chemicals and hazardous substances. Emergency eyewash and safety shower stations serve the purpose of reducing workplace injury and keeping workers away from various dangers.

19

Double Beam UV/VIS Spectrophotometer

Double beam UV visible spectrophotometer is somewhat the same as the double beam spectrophotometer in working. In this double UV vis spectrophotometer, the light beam coming from the light source is split into two beams of light. Like a double beam spectrophotometer, the monochromator is also present which selects the wavelength of light passing through the samples

20

ORP Meter

Oxidation-reduction potential, or ORP, is a measurement that indicates the degree to which a substance is capable of oxidizing or reducing another substance. ORP is measured in millivolts (mV) using an ORP meter. A positive ORP reading indicates that a substance is an oxidizing agent. The higher the reading, the more oxidizing it is.

21

TDS Meter

TDS meter is a small hand-held device used to indicate the Total Dissolved Solids in a solution, usually water. Since dissolved ionized solids, such as salts and minerals, increase the conductivity of a solution, a TDS meter measures the conductivity of the solution and estimates the TDS from that reading.