Eng
ไทย
เครื่องมือวิทยาศาสตร์
ทางด้านอนามัยสิ่งแวดล้อม
คณะสาธารณสุขศาสตร์ มหาวิทยาลัยธรรมศาสตร์ ศูนย์รังสิต
| # | Image | Name | Description |
|---|---|---|---|
| 1 |
|
AAS (Atomic absorption spectrometry) |
Used for measuring the concentrations of metallic elements in different materials through the application of characteristic wavelengths of electromagnetic radiation from a light source.
|
| 2 |
|
Analytical Balance 2 Digit |
Used for measuring the mass of solid objects, liquids, powders and granular substances in the measuring range 0.00 to 3,200 grams.
|
| 3 |
|
Analytical Balance 4 Digit |
Used for measuring the mass of solid objects, liquids, powders and granular substances in the measuring range 0.0000 to 220 grams.
|
| 4 |
|
Bomb Calorimeter |
Used for measuring the heat released from combusting a specific amount of biomass sample to measure the amount of a sample's combustion heat or heat power when excess oxygen combustion occurs
|
| 5 |
|
Centrifuge with Temperature Control |
Used for separating various components of a fluid by using centrifugal force and maintaining the temperature of the fluid under centrifuge at a preselected temperature.
|
| 6 |
|
Conductivity Meter |
Used for measuring the amount of electrical current or conductance in a solution.
|
| 7 |
|
DO Meter |
Used for measuring the amount gaseous oxygen dissolved in water.
|
| 8 |
|
GC-MS (Gas Chromatography-Mass Spectrometry) |
Used for analysis aromatic solvents, inorganic gases, amino alcohol in water, impurities in styrene, glycol, diols and xylene.
|
| 9 |
|
Hot Air Oven |
Electrical devices which use dry heat to sterilize. Parameters i.e. Moisture, Total Solid, Organic matter.
|
| 10 |
|
HPLC (High-performance liquid chromatography or high-pressure liquid chromatography) |
Used for separate a mixture of compounds in analytical chemistry and biochemistry so as to identify, quantify or purify the individual components of the mixture.
|
| 11 |
|
ICP (Inductively coupled plasma mass spectrometry: ICP-MS) |
Used for detecting metals and several non-metals in liquid samples at very low concentrations.
|
| 12 |
|
Jar Test |
Used for measuring the optimum dose of coagulant or any other chemical required.
|
| 13 |
|
Muffle Furnace |
Used for measuring proportion is non-combustible and non-volatile in the sample.
|
| 14 |
|
Nitrogen Block Digester and Distillation Unit |
Used for measuring the nitrogen content in organic and inorganic samples.
|
| 15 |
|
Oil & Grease Solvent Extractor |
Used for measuring the organic compound in water and sludge that can be extracted by solvent i.e. hexane.
|
| 16 |
|
pH Meter |
Used for measuring hydrogen-ion activity (acidity or alkalinity) in solution. indicating its acidity or alkalinity expressed as pH
|
| 17 |
|
Portable pH Meter |
Used for measuring hydrogen-ion activity (acidity or alkalinity) in solution. indicating its acidity or alkalinity expressed as pH
|
| 18 |
|
Spectrophotometer (UV) |
Used for measuring the amount of light absorbed or transmitted by a sample as a function of wavelength in the UV-visible light range (approximately 190– 1100 nm)
|
| 19 |
|
Spectrophotometer (Visible) |
Used for measuring the amount of light absorbed or transmitted by a sample as a function of wavelength in the visible light range (approximately 390 – 700 nm)
|
| 20 |
|
Turbidity meter |
Used for measuring the turbidity (or cloudiness) of water, caused by suspended solid particles.
|
