Analyses and Tests
| Analyses | EQUIPMENT | DESCRIPTION | VALUE | CONTACT | STANDARD | NOTES |
|---|---|---|---|---|---|---|
| GPC | LC-20AD Shimadzu | Solved molecules separation on the basis of size | R$ 850 / sample. | LCP ricardo.machado@ufsc.br +55 (48) 3721 2690 | Samples must be soluble in THF. | |
| Scanning electron microscopy (Topographic images, elemental mapping) | SEM (TM 3030/ 2014) | R$ 200 /h | CERMAT +55 (48) 3721 7223 | Sample preparation not included. | ||
| Scanning electron microscopy | JEOL JSM-6390LV Scanning Electron Microscope | Tungsten filament, accelerating volttages of 0.5 - 30kV, magnification of 25 – 300000 times, High voltage resolution: 3 nm; low voltage resolution: 4nm. | R$ 250 /h | LCME +55 (48) 3721-8727 +55 (48) 3721-2276 | Sample’s diameter shall not be larger than 15 cm. Low vacuum mode included. | |
| Scanning electron microscopy | JEOL JSM-6701F Scanning Electron Microscope | Cold cathode: Field emission (FESEM), High resolution: 1nm(30kV)- 2.2n (1.2kV), Accelerating volttage: 0.5 to 30kV, Magnification 25 to 650000 times. | R$ 400 /h | LCME +55 (48) 3721-8727 +55 (48) 3721-2276 | ||
| Transmission electron microscopy | JEM – 1011 TEM | Maximum volttage acceleration: 100 kV, Resolution 0,45 nm, Line image resolution: 0,20 nm, Magnification range: 800 to 600.000 times, Goniometer inclination stage: ±20º | R$ 250 /h | LCME +55 (48) 3721-8727 +55 (48) 3721-2276 | ||
| Transmission electron microscopy | JEM – 2100 TEM | Maximun accelerating valttage: 200 kV, Magnification: 2000 to 1.200.000 times, Point image resolution: 0,23 nm, Line image resolution: 0,14 nm, Goniometer inclination stage: ±30º | R$ 600 /h | LCME +55 (48) 3721-8727 +55 (48) 3721-2276 | ||
| Confocal microscopy | Leica DMI6000 B Microscope | Confocal Scanner TCS SP5 attached, Diode laser on UV line 405 nm, Ar Laser in: 458, 476, 488, 496, 514 nm. He-Ne laser in: 543, 594 e 633 nm | R$ 300 /h | LCME +55 (48) 3721-8727 +55 (48) 3721-2276 | ||
| Laser diffraction particle size analyser | Mastersizer 2000 Hydro | Particle size range 6 nm to 2000 µm, Dispersion in liquid environment | R$ 200 /h | Farmaceutical Technology and Cosmetology Laboratory lemos.senna@ufsc.br, carolmmoreira@hotmail.com, +55 48 3721 5067 | ||
| Dermal permeation and liberation of nanoencapsulated compounds | Dist e USP 4 Erweka | Dermal permeation evaluation. | Farmaceutical Technology and Cosmetology Laboratory lemos.senna@ufsc.br, carolmmoreira@hotmail.com, +55 48 3721 5067 | Costs are discussed with the company. | ||
| Size measurement by Dynamic Light Scattering | Zetasizer Nano Malvern ZS/2011 | Particle size range: 0.0003 to 10 µm, Dispersion in liquid environment | R$ 100 / sample | LaCBio lacbio@contato.ufsc.br, +55 48 3721-6570 | ASTM B821, ASTM B822 | DLS cuvettes are only given for outside users. |
| Size measurement by Dynamic Light Scattering | Zetasizer Nano Malvern ZS | Particle size range: 0.0003 to 10 µm, Dispersion in liquid environment | R$ 100 / sample | GEIMM +55 48 37212212 | ||
| Size measurement by Dynamic Light Scattering | Zetasizer Nano Malvern ZS | Particle size range: 0.0003 to 10 µm, Dispersion in liquid environment | R$ 100 / sample | LINDEN-metro +55 (48) 3721 3633 | ISO 22412:2017 | |
| Size measurement by Dynamic Light Scattering | Nanoflex MICROTRAC | Particle Size range: 0.8 nm to 6.5 µm, Dispersion in liquid environment | R$ 100 / h | LINDEN-metro +55 (48) 3721 3633 | ISO 22412:2017 | |
| Zeta Potential | Stabino ParticleMetrix | Zeta Potential evaluation (1 point) and Isoelectric point determination (Titration ZP x pH). | R$ 100 / h | LINDEN-metro +55 (48) 3721 3633 | ||
| Zeta Potential | Zetasizer Nano Malvern ZS | Zeta Potential evaluation (1 point) and Isoelectric point determination (Titration ZP x pH). | R$ 100 / h | LINDEN-metro +55 (48) 3721 3633 | ISO 13099-2:2012 | |
| Qualitative and Quantitative Phase Analysis of Polycrystalline Materials | MiniFlex600 DRX Rigaku | Scanning range: 3 to 140°. Powders samples. | R$ 150 / h / sample | LINDEN-metro +55 (48) 3721 3633 | ||
| Particle and droplet velocity distributions for creaming and sedimentation phenomena | LUMISIZER (L.U.M GmbH / 2014) | Particle size range: 10 nm to 10000 µm | R$ 100 / sample | LINDEN-metro +55 (48) 3721 3633 |
| ANALYSES | EQUIPMENT | DESCRIPTION | VALUE | CONTACT | STANDARD | NOTES |
|---|---|---|---|---|---|---|
| Atomic Absorption Spectrometry | AA – 6300 Shimadzu | Metal identification and quantification. Available lamps: Al, Sb, As, Cd, Ca, Pb, Co, Cu, Cr, Fe, Mg, Mn, Mo, Ni, K, Ag, Na, Zn | R$ 80,00 | Prof. Antônio Augusto Ulson de Souza* +55 48 3721 5231 | ||
| Contact angle | 250-F1 Ramé-Hart | Measurement of contact angle between solid and liquid surfaces. | R$ 100 / sample | LCP ricardo.machado@ufsc.br | ||
| Enzymatic activity | Termostatized Bath,Dist Spectrophotometer UV mini 1240 Shimadzu | Measuremente of enzymatic activity in a reaction. | R$ 200 | Prof. Antônio Augusto Ulson de Souza* +55 48 3721 5231 | ||
| Gass chromatography | CG – 2010 Shimadzu | Gaseous and volatile compounds separation. | R$ 150 / sample | LCP ricardo.machado@ufsc.br | ||
| Colorimeter | CM – 3600 A Konica Minolta | Quantification of color variation in tissues, papers and liquid samples. Wavelength range: 360 to 740 nm | R$ 20,00 | Prof. Antônio Augusto Ulson de Souza* +55 48 3721 5231 | ||
| Conductivity | Q405. P | Measurement of conductivity | R$ 20 / sample | LCP ricardo.machado@ufsc.br | ||
| Gass chromatography | CG – 17A Shimadzu Auto injetor AOC 5000 | Quantifications of known compounds according to reference standard. | R$ 150,00 | Prof. Antônio Augusto Ulson de Souza* +55 48 3721 5231 | ||
| Gas chromatography – mass | CG 3900 acoplado ao Saturn 2100T – Marca Varian | Identification and quantification of unknown compounds | R$ 250,00 | Prof. Antônio Augusto Ulson de Souza* +55 48 3721 5231 | ||
| BOD | VELP Scientifica | Biochemical oxygen demand | R$ 150,00 | Prof. Antônio Augusto Ulson de Souza* +55 48 3721 5231 | ||
| DSC - Differential scanning calorimetry | STA 449-F3 Jupiter (2012) | Heat flow into or out of a sample is measured as a function of temperature. | R$ 120 /sample. | LCP ricardo.machado@ufsc.br | ||
| COD | TR 320 Spectroquant | Chemical oxygen demand. | R$ 100,00 | Prof. Antônio Augusto Ulson de Souza* +55 48 3721 5231 | ||
| FTIR | IR Prestige 21 Shimadzu (2012) | Organic and inorganic componds characterization, according to functional groups bands. | R$ 120 / sample | LCP ricardo.machado@ufsc.br | Samples must be powders or solid that can be triturated. | |
| Muffle furnace | EDG 3P-S EDG Equipamentos | Solid and volatile compounds determination. | R$ 50 / h | Prof. Antônio Augusto Ulson de Souza* +55 48 3721 5231 | ||
| pH | AN 2000 | PH measurment | R$ 20 / sample. | LCP ricardo.machado@ufsc.br | ||
| Critical point. | Leica EM CPD030 | R$ 100 | LCME | |||
| MEV - Preparation with coating | Leica EM SCD 500 | 30 nm coating | R$ 100 | LCME | ||
| TEM - Preparation on Grid | R$ 100 | LCME | ||||
| TEM – Preparation Plan View | R$ 800 | LCME | ||||
| TEM – Preparation Cross Section | R$ 1000 | LCME | ||||
| Ash content | Muffle furnace EDG 3P – S EDG Equipamentos | Determination of inorganic compounds content | R$ 50,00 | Prof. Antônio Augusto Ulson de Souza* +55 48 3721 5231 | NBR 8112 (1986) | |
| Moisture content | Heating chamber TE – 393/1 TECNAL | Determination of water content | R$ 50,00 | Prof. Antônio Augusto Ulson de Souza* +55 48 3721 5231 | NBR 8112 (1986) | |
| Moisture content | Heating chamber TE – 393/1 TECNAL | Determination of water content | R$ 50,00 | Prof. Antônio Augusto Ulson de Souza* +55 48 3721 5231 | NBR 8112 (1986) | |
| TOC | TOC – V CPH Shimadzu | Carbon content quantification | R$ 150,00 | Prof. Antônio Augusto Ulson de Souza* +55 48 3721 5231 | ||
| Ultracentrifugation | Beckman Coulter – OptimaTM MAX-XP Ultracentrifuge | Particle separation. | R$ 200/ h | lemos.senna@ufsc.br, carolmmoreira@hotmail.com +55 48 3721 5067 | ||
| Ultramicrotomy | Leica EMUC7 Power Tome XL | Glass or diamond razors. | R$ 800 | LCME | ||
| UV-visible spectrophotometry | Shimadzu UV spectrophotometer | UV-visible spectrophotometry | R$ 500 / sample | lemos.senna@ufsc.br, carolmmoreira@hotmail.com, +55 48 3721 5067 | Compond determination | |
| UV-visible spectrophotometry | UV mini 1240 Shimadzu | Wavelength range: 190 to 1100nm. | R$ 50 / sample | Prof. Antônio Augusto Ulson de Souza* +55 48 3721 5231 | ||
| UV-visible spectrophotometry | U-1900 Hitachi (2008) | visible light, near-ultraviolet | R$ 100 / sample | LCP ricardo.machado@ufsc.br |
