Team:Aachen/PolicyPractices/Economics

From 2014.igem.org

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Needed number of pieces, components and prices for creating your own OD or F device
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Revision as of 12:57, 16 October 2014

Economical View

The economical considerations regarding our project were carried out according to the motto:

Make the world a better place - Open access for scientific progress

In the center of every economic analysis are the customers and their needs and desires. Every commercial company is interested to satisfy and deal with all customer needs for better sales figures, and in order to maintain regular clientele. Both measures aim for higher financial profits. On the global seller’s market of technical laboratory equipment there is a permanent competition between the existing providers. This competition depends on these financial profits: technical improvement followed by price wars. Besides, good price-performance ratios always catch customers and influence their purchase decision.

Take a look at cost calculations for technical equipment including development, production, transport, warehousing and sale. Usually, you will find low material costs but really high personnel, transport and warehousing costs. At least financial corporate profit is a big cost point. In general, these factors are making technical equipment for labs really expensive.

We follow a strategy to circumvent unnecessary costs for customers by realizing a social vision. In accordance with the principle of open hardware including open source, information where to get the necessary components, quantities, a step-by-step technical construction manual and circuit diagrams could be published online for free. So our profit is not of financial nature but is instead based on recognition and on motivating other iGEM teams and companies to spread the idea of open hardware, too. At least we want to mention that our vision is limited in getting acceptance by companies on the global seller market . These companies, parts of them global players, are profit orientated. Our vision is standing against this as non-profit-idea finding acceptance in other groups of customers.


WatsOn

The measurement device WatsOn for our 2D biosensor, too, has been designed accordingly. So far, no comparable devices could be found on the commercial market. Here, we definitely have a pioneer role. Everybody can follow the given building instructions and create his own WatsOn for 310 $.

Needed number of pieces, components and prices for creating your own OD or F device

WatsOn 1€= $1.27 on 14/10/2014
Quantity Component Costs [€] Costs [$] Final [€] Final [$]
1 [http://www.prolighting.de/Zubehoer/Farbfilter/Lee-Filter_HT/Lee-Filters_Musterheft_Designer_Edition_i174_3965_0.htm filter slides] (medium yellow 010, sally green 505)-5.17-5.17
1 [http://www.dx.com/p/uno-r3-development-board-microcontroller-mega328p-atmega16u2-compat-for-arduino-blue-black-215600 arduino UNO R3]-11.65-11.65
1 [http://www.dx.com/p/arduino-2-channel-relay-shield-module-red-144140 2-channel relay shield]-3.46-3.46
40jumper-wire cable-2.99-2.99
1 [http://www.dx.com/p/2-54mm-1x40-pin-breakaway-straight-male-header-10-piece-pack-144191 40er male header (10-Piece Pack)]-2.72-2.72
1 [http://www.dx.com/p/jtron-2-54mm-40-pin-single-row-seat-single-row-female-header-black-10-pcs-278953 40er female header (10-Piece Pack)]-2.60-2.60
1 [http://www.dx.com/p/prototype-universal-printed-circuit-board-breadboard-brown-5-piece-pack-130926 circuit board]-2.99-2.99
1 [http://www.newark.com/pro-signal/rp006/audio-video-cable-hdmi-1m-black/dp/96T7446 HDMI cable]-1.87-1.87
1 [http://www.dx.com/p/hd-053-high-speed-usb-2-0-7-port-hub-black-174817 7 port USB hub]-6.71-6.71
1[http://www.dx.com/p/dx-original-ultra-mini-usb-2-0-802-11n-b-g-150mbps-wi-fi-wlan-wireless-network-adapter-black-252716 USB WiFi stick]-5.35-5.35
1USB mouse and keyboard-12.50-12.50
1 [http://corporate.evonik.com/en/products/pages/default.aspx case acrylic glass XT 6mm~0.52]-50.65-50.65
1spray paint for acrylic glass-6.54-6.54
1 [http://www.newark.com/raspberry-pi/raspberry-modb-512m/raspberry-pi-model-b-board/dp/68X0155 Raspberry Pi model B board]-35.00-35.00
1[http://www.newark.com/raspberry-pi/rpi-camera-board/add-on-brd-camera-module-raspberry/dp/69W0689 Raspberry Pi camera module]-25.00-25.00
1[http://www.pollin.de/shop/dt/NzUwOTc4OTk-/ 7” display]-50.50-50.50
1[http://www.dx.com/p/diy8-x-seven-segment-displays-module-for-arduino-595-driver-250813 8-segment display]-3.86-3.86
2 [http://www.dx.com/p/arduino-dht11-digital-temperature-humidity-sensor-138531 digital temperature sensor DHT-22]-7.50-7.50
1 aluminum block 100x100x15 mm-14.23-14.23
1 [http://www.dx.com/p/tec1-12706-semiconductor-thermoelectric-cooler-peltier-white-157283 Peltier heater 12V 60W]-4.49-4.49
1power supply-32.89-32.89
6 [http://www.leds.de/Low-Mid-Power-LEDs/SuperFlux-LEDs/Nichia-Superflux-LED-blau-3lm-100-NSPBR70BSS.html superflux LED 480nm]-7.50-7.50
16LED 450nm-7.50-7.50
2 Resistor 40 Ohm-0.30-0.30
4 Resistor 100 Ohm-0.60-0.60
1cupboard button-1.24-1.24
-total-309.45-309.45

Such those low prices with the acceptance of self-building opens a grand new customer market and offer competition to commercial saleable products. However, please always remind yourself of the respective safety aspects when dealing with GMOs and human pathogens.


Aachen Team WatsOn 3.png
Figure 1
WatsOn self-made concept make him available for low budged organisations

OD/F Device

Everyone interested in biological work should be able to use basic equipment such as photometers. In general we have to make a difference between our OD and our F device. The reason for this is the bad comparability to commercial devices. These don't combine the measure of fluorescent and optical density. With our OD/F we offer a solution to combine both detecting methods in one device. With our given instructions also two separate devices one for OD and one for F could be build. In this context we offer a flexibility of choice. Commercially obtainable spectrophotometers like [http://www.opticsplanet.com/unico-model-s-1205-spectrophotometer-5-nm-bandpass.html UNICO S-1205], for example, costs 1.249 $ or more, and can measure optical density only. At the same time they are heavy, not portable and therefore not easy to handle. Comparable to our developed device in the points measuring range and portability is the OD-meter [http://www.laboratory-equipment.com/laboratory-equipment/cell-density-meter.php CO 8000]. This device measures also the optical density at 600 nm but still costs almost 920 $. Our OD/F Device can measure optical density as well as fluorescence for less than 60 $.

Needed number of pieces, components and prices for creating your own OD or F device

OD/F device 1€= $1.27 on 14/10/2014
QuantityComponent Costs [€] Costs [$] Final [€] Final [$]
1[http://www.dx.com/p/uno-r3-development-board-microcontroller-mega328p-atmega16u2-compat-for-arduino-blue-black-215600#.VDzwV9ysWBp Arduino UNO R3] - € $11.65 9.17 € $11.65
1[http://www.mouser.com/ProductDetail/ams/TSL235R-LF/%3Fqs%3D14HO7rLZPQsjmBHaoYCzkA%253D%253D&sa=U&ei=3fA8VN3sN8T0OuLPgLAJ&ved=0CCUQ2yk&sig2=WOchotQO4XDym0jpXDjtzw&usg=AFQjCNGNr9DthURC_BKhgthh8EuJhjqutg TSL 235R] - € $3.14 2.47 € $3.14
1[http://www.dx.com/p/16-x-2-character-lcd-display-module-with-blue-backlight-121356#.VDzxHNysWBp Display 16x2] - € $3.28 2.58 € $3.28
1[http://www.dx.com/p/lcd1602-adapter-board-w-iic-i2c-interface-black-works-with-official-arduino-boards-216865#.VDzxHNysWBp LCD Display to I2C] - € $1.99 1.57 € $1.99
1[http://www.newark.com/multicomp/mcpas6b1m1ce3/switch-pushbutton-spst-400ma-125v/dp/12P7696?ost=1638329 Pushbutton] - € $3.69 2.90 € $3.69
1[http://shop.leefiltersusa.com/Swatch-Book-Designers-Edition-SWB.htm filter leaflet] - € $2.00 1.57 € $2.00
20[http://www.dx.com/p/diy-male-to-female-dupont-breadboard-jumper-wires-black-multi-color-40-pcs-10cm-339078#.VDzxSdysWBp jumper wire cables] - € $0.11 0.09 € $2.28
1[http://www.dx.com/p/syb-170-mini-breadboard-for-diy-project-red-140101#.VDzyudysWBo small breadboard] - € $2.51 1.98 € $2.51
1[http://www.dx.com/p/universal-ac-charger-w-dual-usb-output-for-iphone-ipad-ipod-white-us-plug-244893#.VDzzMNysWBo power supply] - € $2.80 2.20 € $2.80
1cuvette holder (3D print service of your choice) 6.44 € $8.18 6.44 € $8.18
13 mm acrylic glas (black) 7.98 € $10.14 7.98 € $10.14
1[http://www.dx.com/p/prototype-universal-printed-circuit-board-breadboard-golden-10-piece-pack-143913#.VDz3ttysWBo Prototype Universal Printed Circuit Board] - € $2.88 2.27 € $2.88
1[http://www.dx.com/p/2-54mm-1x40-pin-breakaway-straight-male-header-10-piece-pack-144191#.VDz4HtysWBo Male Headers] - € $2.72 2.14 € $2.72
1[http://www.mouser.de/ProductDetail/Dialight/550-2505F/?qs=0KZIkTEbAAvqMAW7suDOXg== LED 600nm] 0.99 € $1.11 0.87 € $1.11
Total OD 45.94 € $58.37
1[http://www.leds.de/Low-Mid-Power-LEDs/SuperFlux-LEDs/Nichia-Superflux-LED-blau-3lm-100-NSPBR70BSS.html LED 480nm] 0.99 € $1.26 0.99 € $1.26
Total F 46.06 € $58.52
1[http://www.mouser.de/ProductDetail/Dialight/550-2505F/?qs=0KZIkTEbAAvqMAW7suDOXg== LED 600nm] 0.99 € $1.11 0.87 € $1.11
1[http://www.leds.de/Low-Mid-Power-LEDs/SuperFlux-LEDs/Nichia-Superflux-LED-blau-3lm-100-NSPBR70BSS.html LED 480nm] 0.99 € $1.26 0.99 € $1.26
Total OD/F 47.05 € $59.78

Cost saving lies here round about 850 $. All you need is to invest some time to construct our OD/F Device and this could also be a positive learning effect for schools and universities. Therefore, we present a solution for low budget institutions like schools, universities, community labs and the biohacking scene. Besides commercial [http://www.moleculardevices.com/systems/microplate-readers/fluorescent-readers/gemini-xps plate reader] are also availible on the market, too. To compare our device with this comercial devices is really difficult. No portable devices like ours could be found which can also measure at a wave-band of 480 nm. In our cooperation with the Kaiser-Karls-Gymnasium we get first experience using our OD/F device in our target groups like schools. As result we received the answer of our question if the device is useable in daily practice got a positive feedback.

Team Aachen OD F device.png
Possible application of our OD/F device