J-815 Circular Dichroism spectrometer	J-815 is a Electronic Circular Dichroism (ECD) spectropolarimeter from Jasco. It is mainly designed to measure CD in UV-VIS region but other available measurement modes make this instrument a true "chirooptical spectroscopy workbench". Specifications: range: 163 - 1100 nm light source: air cooled 150 W Xe-lamp. nitrogen gas purge multivariate software package for protein secondary structure estimation linear dichroism (LD) measurement.  Linear Dichroism is defined as the differential absorption of polarized light parallel and perpendicular to an orientation axis. Samples that have an orientation axis will exhibit LD.
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	Pellet accessory	The pellet is mounted in a rotatable holder in ECD spectropolarimeter. For each sample, several ECD and LD spectra are recorded, rotating pellet along the incident axis direction and various flip around the vertical.
	Integrating sphere for solid-state samples	The advanced add-on, known as Integrating Sphere Compartment (sphere ID 55 mm, coating with barium sulphate), is available for acquisition of ECD spectra for difficult-to-handle samples, such as: opaque powder (A) KBr, KCl or CsI pellets (B) paste material (C) The methodology known as Diffused Reflection Circular Dichroism (DRCD) is applicable to samples (A), while the Diffused Transmission Circular Dichroism (DTCD) is suitable for samples such as (B) and (C).
	Julabo F-33 Refrigerated/Heating Circulator	Julabo Refrigerated & Heating Circulators for heating and cooling. It is used for ECD measurement at a controlled temperature. Specifications: temperature range: -30 … 200 °C temperature stability: ±0.1 °C
	Optistat Oxford - optical spectroscopy cryostat	The Optistat Oxford is an integral nitrogen reservoir cryostat providing a controlled low temperature gas environment for the samples. It is operated as an integral part of the Jasco J-815 ECD Spectrometer. Specifications: temperature range: -196 °C … 45 °C temperature stability: ±0.1 °C liquid nitrogen capacity: 1.2 litres hold time at -196 °C: ≥ 15 hours
	J-815 Optical Rotatory Dispersion spectrometer	Optical Rotatory Dispersion (ORD) is defined as the rotation of linearly polarized light due to the differential refractive index of circularly polarized light. Specifications: range: 185 - 700 nm full scale: ±45 ° a peltier type cell holder permits temperature control using the temperature control program baseline stability: 3 mdeg/hr light source: air cooled 150 W Xe-lamp. nitrogen gas purge
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	HPLC-ECD coupling	HPLC with ECD and UV-VIS detection is an excellent method for the separation and detection of chiral compounds. The flow cell attachment allows the ECD spectrometer to be used as a chiral HPLC detector. An ECD chromatogram can be obtained at a fixed wavelength by setting the cell in the sample chamber, and then introducing an eluent from an external HPLC.
	HPLC-OR coupling	Optical rotation (OR) detector can be exceedingly useful for the detection and analysis of various chiral molecules. It also provides a rapid and efficient way to validate enantiomeric/chiral separations.
	Peltier type cell holder	Single cell holder (with fluorescence capability) for up to 10 mm pathlength rectangular cells permits temperature control. Unit is controlled via software or the supplied temperature controller. Temperature sensing is by an integrated IC temperature sensor within the cell block or platinum resistance temperature sensor placed into the cell block or sample cell. Specifications: temperature range: -10 °C … 110 °C (with heat exchanging water bath set at 20 °C) temperature stability: ±0.1 °C magnetic stirrer provided to eliminate thermal gradients temperature control program
	FDCD attachment	Fluorescence Detected Circular Dichroism (FDCD) spectropolarimetry is a method of spectrometry to measure the difference in emission intensities that arises when an optically active sample is excited by left and right circularly polarized beams of lights. Emission perpendicular to the excitation light can be measured. Specifications: a peltier type cell holder permits temperature control using the temperature control program variable temperature and temperature/wavelength scan magnetic stirring system cut-off filters (emission side).
	Automatic Titrator	The Automatic Titrator is designed to automatically monitor changes in the ECD, Abs, Fluorescence, pH and other parameters while injecting the titrant into the cuvette. Specifications: automatic titration measurement program dual syringes (up to 3 mL volumes, 1000 steps per syringe) volume repeatability better than 1% stirrer provided for mixing
	J-715 Circular Dichroism spectrometer	Specifications: range: 180 - 900 nm light source: air cooled 150 W Xe-lamp nitrogen gas purge
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	Specac Variable Temperature Cell	The Variable Temperature Cell is the accessory used for the ECD study of samples at temperature range from 25 °C to 250 °C (temperature stability ±1 °C).
	Julabo FP88-ME Ultra-Low Refrigerated Circulator	The Julabo Ultra-Low Refrigerated Circulators for heating and cooling are suitable for external controlled temperature tasks. Specifications: temperature range: -88 … 100 °C temperature stability: ±0.1 °C flow rate: 11-16 L/min filling volume: 8 Liters
	ChiralIR-2X BioTools spectrometer	Vibrational Circular Dichroism (VCD) is the differential absorption between left and right circularly polarized light in the infrared (IR) region. VCD spectra contain unique and important information about molecular structure for organic molecules of different sizes and biochemical samples such as peptides, proteins and nucleic acids. As a result, VCD is becoming an important tool for studying different levels of molecular structure. Specifications: range: 4000 - 850 cm-1 Dual Source technology (two SiC sources) - increased signal to noise over single source instruments of about 3.6 times Dual PEM 37 kHz AR-coated ZnSe with digital controller - enhanced performance through real-time baseline correction with two separated measurements spectral ranges with optimum at 1400 or 2800 cm-1 MCT detector cooled by nitrogen (dewar for 36-48 hour continuous measurements ) simultaneous collection of IR resolution: 1 - 32 cm-1 nitrogen gas purge Compare VOA software SyncRoCell - unique orientation-dependent artifact reduction rotating cell for liquid and solid samples magnetic film holder (aperture 13 and 16 mm) CaF2 BioCell - the calcium fluoride cell (useable spectral range 4000 - 1000 cm-1) is ideal for aqueous solutions and small micro-liter volumes (one-drop).
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	Temperature Controler	Pelltier based temperature controller: temperature range -4 to +80 °C programmable variable temp. programmable soak time 0-1440 min.
	Jasco V-670 UV-VIS-NIR spectrophotometer	The V-670 double-beam spectrophotometer utilizes a unique, single monochromator design covering a wavelength range from 190 to 2700 nm. Specifications: deuterium lamp: 190 - 350 nm halogen lamp: 330 - 2700 nm
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	Integrating sphere	The 60 mm integrating sphere attachments are designed to measure the transmittance (diffuse transmittance) and reflectance (diffuse reflectance) of light diffusing sample. This attachment acquires most of the light diffuse-transmitted or diffuse-reflected at the sample into the integrating sphere and introduces it to the detector, permitting accurate measurement. Specifications: range: 200 - 2500 nm coated with barium sulfate
	Film holders	Film holder measures the absorption spectra of a solid sample e.g. film, glass, or filter.
	Cyrindrical cell holder	The cylindrical cell holder is an attachment designed for sample measurement using cylindrical cell.
	Varian spectrophotometer UV-VIS Carry 100E	The double-beam spectrophotometer. Specifications: range: 190 - 900 nm
	JASCO FTIR-6200 spectrometer	The FTIR-6200 offers the best level of performance in the industry with the highest signal-to-noise specifications. Designed for a wide range of critical research and development applications. Specifications: range: 7800  - 350 cm-1 max resolution: 0.25cm-1 S/N ratio: 45 000:1 source: high intensity ceramic beam splitter: Ge/KBr detector: peltier thermostatted DLATGD Know-It-All database
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	Single reflection ATR attachment	The single reflection ATR (Attenuated Total Reflectance) attachment with diamond or zinc selenide accessories are optimum solutions for reducing the cost and time for infrared sample analysis.
	Perkin Elmer FTIR Spectrum 2000	Specifications: range: 7800  - 370 cm-1 max resolution: 0.25 cm-1 interferometr Dynascan 25 reflection ATR accessories with ZnSe (zinc selenide) crystal
	HPLC analytical Jasco system	Specifications: pump - flow range: 1 μL/min - 10 mL/min high resolution diode array UV- VIS detector (195 - 600 nm) electronic circular dichroism detector (ECD) optical rotation detector (OR) refractive index detector (RI) column oven ChromNav program
	HPLC semi-preparative Jasco system	Specifications: high pressure binary gradient system: 2 pumps (flow rates: 1 μL/min - 20 ml/min) and high pressure dynamic mixer single wavelength UV- Visible detector (195 - 600 nm) column oven ChromNav program
	Mettler Toledo XP26 Micro Balances	Specifications: maximum capacity: 5.1 g / 22 g readability: 2 μg / 10 μg