We strive to provide you with reliable characterization results quickly. A report will be sent by e-mail and/or regular mail (if requested) within appr. 5 business days after receiving your sample(s). Urgent analysis is available by request (additional fee applies). To get a Quotation for Analytical Services, please fill the form below.
To order a sample analysis, send us your sample(s), written purchase order and completed Request For Analysis Form (SEC/GPC.pdf, TGA.pdf, FT-IR.pdf). Please, provide the detailed information about your sample(s) as we depend upon this information to choose the optimal method and appropriate sample size.
Instruments :
-- Agilent 1260 Infinity II multi-detector GPC/SEC system (2 instruments)
-- MalvernOmnisec multi-detector GPC/SEC system
-- Varian ProStar GPC/SEC system equipped with Viscotek TDA-302 triple detector
Solvents :
-- THF (tetrahydrofuran)
-- DMF (dimethylformamide)
-- Aqueous solution (2% acetic acid in H2O)
-- Toluene
Quantity of sample required :
-- 150–200 mg
Price :
-- 400 USD/sample
-- structure conformity
-- purity of material
-- molecular weight
-- degree of functionality (end group and/or backbone)
-- composition of random/alternating and block copolymers
-- degree of deuteration in deuterated and/or partially deuterated products
Instrument:
-- Bruker Avance-III 500 MHz spectrometer
-- Varian Oxford AS 400 MHz spectrometer
Solvents :
-- Chloroform-d (CDCl3)
-- Dimethylsulfoxide-d6 (DMSO-d6)
-- N,N-Dimethylformamide-d7 (DMF-d7)
-- Deuterium oxide (D2O)
-- Acetone-d6
-- Methanol-d4 (CD3OD)
-- Trifluoroacetic acid-d (TFA-d)
-- Tetrahydrofuran-d8 (THF-d8)
Quantity of sample required :
-- 30–50 mg
Price :
-- 50 USD/sample in CDCI3, D2O, and for deuterium NMR (any solvent)
-- 100 USD/sample in DMSO-d6, Acetone-d6, Methanol-d4, TFA-d
-- 150 USD/sample in DMF-d7
-- glass transition temperature(s) (Tg)
-- melting point (Tm)
-- liquid-crystalline phase transitions
Instrument:
-- TA Instruments DSC Q100
Effective temperature range :
-- between -60° and +300°C
Quantity of sample required :
-- 50–100 mg
Price :
-- 50 USD per sample
-- 225 USD for 5 samples
-- onset temperature of decomposition
-- degradation maximum
-- influence of isothermal annealing on the weight loss
Instrument:
-- TA Instruments Discovery TGA 550
Effective temperature range :
-- between room temperature and up to 800°C
Quantity of sample required:
-- 30–100 mg
Price:
-- 100 USD/sample for temperature range test, 25-500°C at 10°C (to determine temperature of degradation)
-- 150 USD/sample/hour for isothermal test (to determine stability at specific temperature)
-- 250 USD/sample for temperature range and isothermal test (to determine moisture and ash contents)
Instruments:
-- Perkin Elmer Spectrum Two FTIR spectrometer
-- Thermo Scientific Nicolet iS5 FTIR spectrometer
Analysis can be performed:
-- in solution using KBr cell
-- in a film using KBr pellet / sandwich
Quantity of sample required:
-- 50–100 mg
Price:
-- 60 USD/sample
-- viscosity
-- elastic and viscous moduli (G’ and G’’)
-- yield stress
Instrument:
-- TA Instruments AR-2000ex Rheometer
Effective temperature range
-- between 0° and +150°.C.
Measuring systems – Geometry:
-- parallel plate (0°)
-- cone and plate (2°)
-- concentric cylinder and DIN rotor geometry
Quantity of sample required:
-- for solid material: 5–10 g
-- for liquid samples: min. 20 mL
Price:
-- Prices vary (please, send an inquiry specifying the tests needed to get the price quote)
Ask our experienced scientists for a professional advice!
We offer consultations by phone and e-mail, as well as we can provide you an assistance onsite based on your needs.
The cost of Consulting Service is rated per hour. Contact us for more details!
