[ask]pengambil cairan dgn ukuran tertentu, tercepat, termudah

[johan3000]

Kalau kita ingin minum segelas air, maka dpt menggunakan WATER DISPENSER spt gambar diatas.
(sorry tidak menjual dispenser diatas lhooooo)

setiap hari kita mengambil CAIRAN dgn jumlah tertentu.

1. secangkir kopi
2. secuil pasta gigi
3. sepencet shampoo rambut
4. satu sendok teh Scott's Emulsion (obat)
5. satu cup kecil listerin utk kumur
6. seporsi bakso
7. setetes darah dgn pipet (teringat blood hound)
dst dst

Nahhh adakah alat (satu) alat yg mudah melakukan semuanya dgn mudah ?
Adakah alat pengambil cairan dgn ukuran tertentu, tercepat, termudah ? 

mohon di share ya... trims sebelumnya

[johan3000]

Yg ini cukup mudah dan cepat utk pengambilan berkisar 2.5 s/d 33 cc cairan.

Catalyst Dispenser Bottles
GENERAL DESCRIPTION: These plastic dispenser bottles are the perfect solution for quickly and accurately measuring a quantity of liquid between 2.5 and 35 cc. Great for small polyester batches of MEK-P (methly ethyl ketone peroxide catalyst/hardener). Also can be used in the restuarant industry for quickly measuring sauces (vinegar, ketchup, olive oils, vegetable oils, etc.) to be sure the recipe is made the same every batch. $8.95 each. Quantity discount available.

[johan3000]

kalau yg ini sering dipakai sewaktu cuci tangan ya...tapi apakah ml yg keluar selalu akurat ?

[johan3000]

wahh ini dgn digital electronik adalah dispenser yg akurang.... tapi bagaimana dgn MADU ?
rasanya belum mampu ya... hanya cairan yg tidak begitu kental saja.

The Liquid Volume Dispenser will deliver a measured volume of liquid at the press of a button. The operator selects a volume, presses a button and the Liquid Volume Dispenser delivers the required volume without further operator intervention.
The volume is easy to select and is retained in non-volatile memory for repeat operation. Volumes between 0.10 litres and 100.00 litres can be selected in increments of 0.01 litres. The Dispenser will accurately measure volumes over a
flow rate range of between 0.6 litres/minute and 5 litres/minute. The Liquid Volume Dispenser has two John Guest Speedfit®
 push-fit connectors for fluid in and out. These take a tube with outside diameter of 8mm. Wetted surfaces
are nylon, PTFE, Buna and acetal, making the Liquid Volume Dispenser suitable for a wide range of fluids.

Dispense Volume Accuracy     -3%, +0% over flow rate range (1)
Flow Rate Range                   0.6 – 5.0 litres per minute

http://www.deeterelectronicsinc.com/fluid_dispenser.htm

salut dehh dgn yg ini... tapi harganya kan gak murah...(adakah solusi lebih baik)?

[Sumedho]

kekna ada liat ini di ace hardware

[johan3000]

Description
IJF DSPE-501A Automatic Liquid Dispenser features a larger internal air solenoid recommended for operations that require an immediate and fast reaction for de-pressurisation.

Examples include: collapsible toothpaste-type tube, caulking, cartridge reservoirs and rotary-table operations. The higher volume exhaust prevents post compression of materials contained in tubes, avoiding stringing. It is also highly recommended for controlling dispense valves, where the fast response gives optimal control.



kalau yg ini kelihatannya bukan utk makanan, tapi utk industri...

[johan3000]

kekna ada liat ini di ace hardware

Wahhhh thx suhu Medho,....alat ini kelihatannya sudah hampir sempurna,

cuma apakah dia dapat mengambil cairan 30ml terus menerus dgn mudah?
adakah setting didalam utk khusus mengambilan cairan tertentu dgn cepat tanpa menggunakan mata manusia membaca tinggi cairan tsb ?

[Forte]

heheh.. kadang pertanyaan bro johan unik.. tapi menambah wawasan baru..

[johan3000]

heheh.. kadang pertanyaan bro johan unik.. tapi menambah wawasan baru..

Thx bro Forte,

adakah setting didalam utk khusus mengambilan cairan tertentu dgn cepat tanpa menggunakan mata manusia membaca tinggi cairan tsb ?

Terinspirasi dari dhamma talk seorang Bhiksu, katanya kalau Bhiksu ngambil baju gak usah pilih2...(soalnya sama, tampa lihatpun udah bisa mengambilnya),. Nah kalau wanita akan berdiri di depan lemari melihat satu persatu bajunya, berpikir, membandingkan, mencoba satu, dua, tiga... baru kemudian memutuskan mana yg sesuai utk acara hari tsb....

 

[johan3000]

Abstract
 

With a typical ELISA protocol, several repeat cycles of microplate washing, reagent addition and incubation are< executed to remove unbound material before data collection. This often manual process requires a technician to manage timings and be available to move the plate between washer and multiple dispensers. The EL406 Microplate Washer Dispenser increases a laboratory’s efficiency and productivity by eliminating these manual plate movements. This automation friendly, multifunctional instrument uniquely combines the industry standard ELx405 Select CW Washer with a peristaltic reagent pumping system and two highly accurate syringe drive dispensers. The wash module incorporates BioTek’s patented Dual-Action™ manifold design for both 96- and 384-well microplates along with optimized flow rates for cell-based applications. The peristaltic pump utilizes a unique design to provide accurate and precise volumes ranging from 1 μL to 3 mL. With two optional syringe pump dispensers, a total of three reagents can be dispensed without operator intervention. Additionally, up to four reagent buffers can be used automatically. Together with a BioStack Microplate Stacker, as a batch processor the EL406 will manage all liquid handling steps of an ELISA inclusive of incubations. Users simply press a button and walk away eliminating the need for multiple instruments and saving both bench space and cost. This poster will detail specifics of such a system.

kalau yg ini udah pasti merupakan "mainan" bro Forte dehhh

[johan3000]

Adjustable volume dispenser bottles :
The graduated clear PMP measuring cup slides up and down the tube and the variation in height changes the volume to be dispensed. The dispensed volume remains constant at any preset position of the cup. The cup is filled by squeezing the bottle and forcing the liquid up the tube.When the bottle pressure is released the excess will be drawn back into the bottle and only the desired volume will remain
Yg ini memiliki kemampuan utk kelebihan cairan akan disedot kembali ke botol sehingga ukuran cairan yg diinginkan tercapai.

Inilah dia yg memiliki FLOW BACK !    dan volume cairan yg diinginkan dpt diatur....

nb: botol paling kiri isi cairannya paling banyak, sedangkan botol paling kanan adalah paling sedikit cairannya yg akan dikeluarkan.

http://www.minicraft.com/Retail/fgacc_containers.htm
tagJohan099

[johan3000]

Digitrate Pro Digital Burette 30ml
Quick Description:
30ml maximum volume
Will automatically switch off without losing previous titrated volume
Comes with 33, 38, & 45mm adaptors

Accuracy within ± 0.2% , precision better than 0.1% resolution 0.01ml
Continuous display of volume dispensed with zero reset feature for multiple titrations
Simple user calibration and factory reset for ISO 9000 & GLP requirements
Visible borosilicate glass barrel protected with a transparent polypropylene sleeve allows inspection of liquid before dispensing
Safe anti-tip amber glass reservoirs with side filler neck as an option
Minimum increment 0.01ml
Chemically resistant and autoclavable liquid pathway
Bubble-free dispensing
Three year warranty
Has a standard 30mm neck fitting and is supplied with 33, 38 and 45mm bottle neck adaptors

Description Max. Vol. ( ml)
Digitrate Pro™ ( with 33, 38, and 45mm adaptors) 30
wahh yg ini lucu juga ya.... (tapi pasti mahal) 


versi non digital

[Forte]

Digitrate Pro Digital Burette 30ml
Quick Description:
30ml maximum volume
Will automatically switch off without losing previous titrated volume
Comes with 33, 38, & 45mm adaptors

Accuracy within ± 0.2% , precision better than 0.1% resolution 0.01ml
Continuous display of volume dispensed with zero reset feature for multiple titrations
Simple user calibration and factory reset for ISO 9000 & GLP requirements
Visible borosilicate glass barrel protected with a transparent polypropylene sleeve allows inspection of liquid before dispensing
Safe anti-tip amber glass reservoirs with side filler neck as an option
Minimum increment 0.01ml
Chemically resistant and autoclavable liquid pathway
Bubble-free dispensing
Three year warranty
Has a standard 30mm neck fitting and is supplied with 33, 38 and 45mm bottle neck adaptors

Description Max. Vol. ( ml)
Digitrate Pro™ ( with 33, 38, and 45mm adaptors) 30
wahh yg ini lucu juga ya.... (tapi pasti mahal) 


versi non digital

nah ini mantap..
zaman dulu kita praktikum kimia, masih pake buret jadul yang dari kaca, tangan gak teliti aja pas titer asam basa pake PP, siap2 deh bikin sirup fanta

[kuswanto]

pernah nonton di tv swasta, acara laptop si UNY*L, ttg pabrik minuman soda yg cukup terkenal,, di situ ada sejenis mesin yg sekali inject ke botol minuman kosong tersebut pasti selalu akurat cc/ml nya, tapi gak tau nama mesin nya, dan mungkin hanya akurat untuk minuman itu. bener kt bro johan, kl kyk madu mungkin susah. di semprot ke botol ms ada yg nempel di selang wahahahha

[johan3000]

pernah nonton di tv swasta, acara laptop si UNY*L, ttg pabrik minuman soda yg cukup terkenal,, di situ ada sejenis mesin yg sekali inject ke botol minuman kosong tersebut pasti selalu akurat cc/ml nya, tapi gak tau nama mesin nya, dan mungkin hanya akurat untuk minuman itu. bener kt bro johan, kl kyk madu mungkin susah. di semprot ke botol ms ada yg nempel di selang wahahahha

kalau utk yg lekat2, ya pastilah pakai sistem timbangan...