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Model NO.: MY-B050
Net Weight: Q4.5 Kg (32.0 Lbs)
Power: 110V 10% 60Hz 70va
Display: 128*64 LCD, Blue Color
Size: 456 W X 375 D X 220 H Mm
Weight: 19.5 Kg (43.0 Lbs)
Trademark: MAYA
Transport Package: Carton Box
Specification: CE
Origin: Guangdong, China (Mainland)
Model NO.: MY-B050
Net Weight: Q4.5 Kg (32.0 Lbs)
Power: 110V 10% 60Hz 70va
Display: 128*64 LCD, Blue Color
Size: 456 W X 375 D X 220 H Mm
Weight: 19.5 Kg (43.0 Lbs)
Trademark: MAYA
Transport Package: Carton Box
Specification: CE
Origin: Guangdong, China (Mainland)
MY-B050 UV-Visible Spectrophotometer CE ISO
Guangzhou Maya Equipment Co., Ltd. Belongs to Maya medical equipment limited
This UV-Visible Spectrophotometer is UV spectrophotometer instrument

1,  UV-Visible Spectrophotometer
2, Wavelength range 190-1100 nm
3, Wavelength accuracy -1.0~+1.0 nm
4, Slit width 4 nm

All spectrophotometers feature high performance sealed optics mounted on a stable machined platform. All spectrophotometer are intended to be utilized for research, development, quality control, etc. Primarily in the fields of optical materials, semiconductors, new materials, electronics and so on through qualitative and quantitative analyses of samples diverse in kind and size. The comprehensive features, optional sophisticated powerful software, variety of accessories and model configurations will meet or exceed your expectations for performance and value.
The spectrophotometers perform built-in wavelength calibration program automatically after energization. Core components will be check during the initialization to ensure the wavelength accuracy and excellent performance
Pre-aligned deuterium lamp and tungsten lamp for easy lamp replacement. The light source changing point can be set in range of 300nm - 400nm
The innovative optical layout ensures accuracy. Its integrated design assures long-term stability and durability. The precisely aligned detector and quality deuterium and halogen lamps enhance the precision.
Perform basic mode( Abs / %T), quantitative
Pre-set wavelength program (4 wavelengths), and one-touch key response
Single-point curve calibration and multi-point curve calibration (up to 12 points)
Display of fitting degree of curve fitting and concentration data with up to 50 sets of curve parameters storage
Display of concentration data with up to 200 sets of data storage
Dark current calibration / wavelength calibration/System clock management
Backup battery and integrated circuit design controlled by MCU assure non-volatile memory storage
USB data communication
LPT port for printing
128*64 LCD screen to display all of the parameters
Sealed and solvent-resistant tactile keypad
 
Basic Mode   Multi-Wavelength
Absorbance, %T or Concentration measurements.   Up to 15 wavelengths can be selected and multiple samples can be measured. (Auto cell changer is required to run multiple samples automatically).
Quantitative (Standard Curve)
Use up to 12 standards to establish standard curve.
Four methods for fitting a curve:
a. Linear fit
b. Linear through zero
c. Square fit
d. Segmented		   Wavelength Scanning
Interval: 0.1, 0.2, 0.5, 1, 2, 5 nm
Automatically record peaks and valleys.
Post-run manipulation and processing includes:
a. Re-scaling axes, curve
b. Smoothing, combination, zooming, overlap
c. 1st to 3rd derivative
Kinetics (Abs vs. Time)
The Kinetics mode may be used for time course scanning or reaction rate calculations. Abs. vs. time graphs is displayed on the screen in real time. Wait time, measurement time and time intervals may be entered. Post-run manipulation includes re-scaling, curve tracking and selection of the part of the curve required for the rate calculation. Rate is calculated using a linear regression algorithm before multiplying by the entered factor.
DNA/Protein
Concentration and DNA purity can be calculated quickly and easily: Absorbance ratios 230nm/260nm/280nm with optional subtracted absorbance at 320nm.
 
Model UV-2700
Monochromator C-T type, 1200 L/mm grating
Detector Silicon detector for ultraviolet visible region
Display 128*64 LCD, Blue color
Light source Deuterium discharge tube(2000h), Tungsten lamp(2000h, 20W/12V)
Lamp change point Can be set, 300 nm - 400 nm
Wavelength range 190-1100 nm, autoscan
Wavelength accuracy ± 1.0 nm
Wavelength calibration Automatic at start
Wavelength display 0.1 nm
Slit width 4 nm
Wavelength repeatability 0.5 nm
Measurement range -1.0 ~ 200.0%T, -0.5 ~ 3.000Abs, 0 ~ 9999 C, 0 ~ 9999 F
Photometric accuracy ± 0.5 %T (0 100%T)
Photometric repeatability ± 0.2 %T
Stray light 0.3 %T (at 220, 360 nm)
Baseline flatness /
Stability /
Data output Digital, USB port, LPT parallel
Power 110V 10% 60Hz 70VA
Standard sample holder 4-position sample holder
Actual dimensions 456 W X 375 D X 220 H mm, (18.0 W x 14.8 D x 8.7 H in)
Net weight 14.5 Kg (32.0 lbs)
Shipping dimensions 19.5 Kg (43.0 lbs)

Our Services
1.For all your inquires about us, we will reply you in  detail within  24 hours.
2.We own professional team with professional attitude to recommend products and 
services  for you.
3.The  products  have one year free warranty,  after which they  can still be 
provided after-sales service.
4. We offer OEM services. And we can print your own logo on the product.
5. We have well-experienced engineers, who can help you better use our products.
Your satisfaction is our duty! It will be our great honor to serve you. We do hope 
we can offer you more help in medical field and build the long term business 
relationship with you.

FAQ
Q: How to buy your products ?
A: We have some products in stock , you can take away the products after you 
arrange the payment ; If we don't have the products in stock you want, we will 
start  production once getting the payment.
 
Q: What's the warranty for the products ?
A: The free warranty is one year from the date of commissioning qualified.
 
Q: Can we visit your factory ?
A: Of course, welcome to visit our factory if you come to China.
 
Q: How long is the validity of quotation ?
A: Generally, our price is valid within one month from the date of quotation. The 
price will be adjusted appropriately as the price fluctuation of raw material in 
the market.
 
Q: What's the production date after we confirm the order ?
A: This depends on the quantity. Normally, for the mass production, we need about 
one week to finish the production.

Packaging & Shipping
Packaging:Standard export corrugated paper board cartons or wooden box
Pallet: Plastic/ Wooden pallet
Shipping:By sea/ By air/ By courier (DHL, FEDEX, UPS, TNT) MY-B050 UV-Visible Spectrophotometer CE ISO
Guangzhou Maya Equipment Co., Ltd. Belongs to Maya medical equipment limited
This UV-Visible Spectrophotometer is UV spectrophotometer instrument

1,  UV-Visible Spectrophotometer
2, Wavelength range 190-1100 nm
3, Wavelength accuracy -1.0~+1.0 nm
4, Slit width 4 nm

All spectrophotometers feature high performance sealed optics mounted on a stable machined platform. All spectrophotometer are intended to be utilized for research, development, quality control, etc. Primarily in the fields of optical materials, semiconductors, new materials, electronics and so on through qualitative and quantitative analyses of samples diverse in kind and size. The comprehensive features, optional sophisticated powerful software, variety of accessories and model configurations will meet or exceed your expectations for performance and value.
The spectrophotometers perform built-in wavelength calibration program automatically after energization. Core components will be check during the initialization to ensure the wavelength accuracy and excellent performance
Pre-aligned deuterium lamp and tungsten lamp for easy lamp replacement. The light source changing point can be set in range of 300nm - 400nm
The innovative optical layout ensures accuracy. Its integrated design assures long-term stability and durability. The precisely aligned detector and quality deuterium and halogen lamps enhance the precision.
Perform basic mode( Abs / %T), quantitative
Pre-set wavelength program (4 wavelengths), and one-touch key response
Single-point curve calibration and multi-point curve calibration (up to 12 points)
Display of fitting degree of curve fitting and concentration data with up to 50 sets of curve parameters storage
Display of concentration data with up to 200 sets of data storage
Dark current calibration / wavelength calibration/System clock management
Backup battery and integrated circuit design controlled by MCU assure non-volatile memory storage
USB data communication
LPT port for printing
128*64 LCD screen to display all of the parameters
Sealed and solvent-resistant tactile keypad
 
Basic Mode   Multi-Wavelength
Absorbance, %T or Concentration measurements.   Up to 15 wavelengths can be selected and multiple samples can be measured. (Auto cell changer is required to run multiple samples automatically).
Quantitative (Standard Curve)
Use up to 12 standards to establish standard curve.
Four methods for fitting a curve:
a. Linear fit
b. Linear through zero
c. Square fit
d. Segmented		   Wavelength Scanning
Interval: 0.1, 0.2, 0.5, 1, 2, 5 nm
Automatically record peaks and valleys.
Post-run manipulation and processing includes:
a. Re-scaling axes, curve
b. Smoothing, combination, zooming, overlap
c. 1st to 3rd derivative
Kinetics (Abs vs. Time)
The Kinetics mode may be used for time course scanning or reaction rate calculations. Abs. vs. time graphs is displayed on the screen in real time. Wait time, measurement time and time intervals may be entered. Post-run manipulation includes re-scaling, curve tracking and selection of the part of the curve required for the rate calculation. Rate is calculated using a linear regression algorithm before multiplying by the entered factor.
DNA/Protein
Concentration and DNA purity can be calculated quickly and easily: Absorbance ratios 230nm/260nm/280nm with optional subtracted absorbance at 320nm.
 
Model UV-2700
Monochromator C-T type, 1200 L/mm grating
Detector Silicon detector for ultraviolet visible region
Display 128*64 LCD, Blue color
Light source Deuterium discharge tube(2000h), Tungsten lamp(2000h, 20W/12V)
Lamp change point Can be set, 300 nm - 400 nm
Wavelength range 190-1100 nm, autoscan
Wavelength accuracy ± 1.0 nm
Wavelength calibration Automatic at start
Wavelength display 0.1 nm
Slit width 4 nm
Wavelength repeatability 0.5 nm
Measurement range -1.0 ~ 200.0%T, -0.5 ~ 3.000Abs, 0 ~ 9999 C, 0 ~ 9999 F
Photometric accuracy ± 0.5 %T (0 100%T)
Photometric repeatability ± 0.2 %T
Stray light 0.3 %T (at 220, 360 nm)
Baseline flatness /
Stability /
Data output Digital, USB port, LPT parallel
Power 110V 10% 60Hz 70VA
Standard sample holder 4-position sample holder
Actual dimensions 456 W X 375 D X 220 H mm, (18.0 W x 14.8 D x 8.7 H in)
Net weight 14.5 Kg (32.0 lbs)
Shipping dimensions 19.5 Kg (43.0 lbs)

Our Services
1.For all your inquires about us, we will reply you in  detail within  24 hours.
2.We own professional team with professional attitude to recommend products and 
services  for you.
3.The  products  have one year free warranty,  after which they  can still be 
provided after-sales service.
4. We offer OEM services. And we can print your own logo on the product.
5. We have well-experienced engineers, who can help you better use our products.
Your satisfaction is our duty! It will be our great honor to serve you. We do hope 
we can offer you more help in medical field and build the long term business 
relationship with you.

FAQ
Q: How to buy your products ?
A: We have some products in stock , you can take away the products after you 
arrange the payment ; If we don't have the products in stock you want, we will 
start  production once getting the payment.
 
Q: What's the warranty for the products ?
A: The free warranty is one year from the date of commissioning qualified.
 
Q: Can we visit your factory ?
A: Of course, welcome to visit our factory if you come to China.
 
Q: How long is the validity of quotation ?
A: Generally, our price is valid within one month from the date of quotation. The 
price will be adjusted appropriately as the price fluctuation of raw material in 
the market.
 
Q: What's the production date after we confirm the order ?
A: This depends on the quantity. Normally, for the mass production, we need about 
one week to finish the production.

Packaging & Shipping
Packaging:Standard export corrugated paper board cartons or wooden box
Pallet: Plastic/ Wooden pallet
Shipping:By sea/ By air/ By courier (DHL, FEDEX, UPS, TNT)

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