Automated purification with KingFisher® instruments
Contents
1. 9 After lysis step add 14 ul of Magnetic Beads and 360 ul of Binding Buffer MB2 to tube strip A 10 Remove the tube strip tray from the KingFisher mL after program has completed Description of NucleoMag 96 Blood protocol with KingFisher mL 1 Sample is incubated first with Lysis Buffer MB1 in tube strip A for 10 minutes After lysis sample is incubated with magnetic beads and Binding Buffer MB2 for 5 minutes Magnetic bead DNA complexes are formed 2 Magnetic beads are washed with Wash Buffer MB3 and MB4 in tube strips B and C respectively 3 A final short wash step of magnetic beads with Wash buffer MB5 in tube strip D removes ethanol from previous wash buffers 4 Sample is released to Elution Buffer MB6 in tube strip E Optionally The sample is then moved manually to 1 5 ml reaction tube and incubated in a heat block for 10 minutes to release the DNA The sample is then moved back to tube strip E 5 Beads are discarded into tube strip C ThermoFisher SCIENTIFIC Trouble shooting Low yield gt Elution buffer volume insufficient e Beads pellet must be covered completely with elution buffer gt Partial elution in Wash Buffer MB5 already e Keep the beads on the magnet while washing in Wash Buffer MB5 Do not resuspend beads in this buffer and do not incubate beads in this buffer for more than 2 min as this buffer is water based and might elute the DNA already Low purity gt Poor blood quality e Be sure2. e Add sample and other reagents except Elution Buffer supplied by NucleoMag 96 Blood kit to KingFisher deepwell microplate according to table 1 and instructions below Add the Elution Buffer to KingFisher 96 plate and start the NucleoMagBloodKF96 process ThermoFisher SCIENTIFIC MACHEREY NAGEL Press START after each plate removal to KingFisher 96 process confirm the action 13 When the last plate is removed text Table 1 Pipetting instructions for KingFisher 96 End_of _run will appear Press STOP to and NucleoMag 96 Blood protocol complete the run Sample Reagent Description of NucleoMag 96 Blood protocol volume with KingFisher 96 100 pi n A Lysis buffer MB1 125 pl 1 Sample is incubated first with Lysis buffer MB1 in plate 1 for 10 minutes After lysis Magnetic Beads sample is incubated with magnetic beads added after lysis 14 ul and Binding Buffer MB2 for 5 minutes step Magnetic bead DNA complexes are formed Binding buffer MB2 2 Magnetic beads are washed with Wash added after lysis Buffer MB3 and MB4 in plates 2 and 3 step 360 ul respectively 2 Wash buffer MB3 600 ul 3 A final short wash step of magnetic beads ed ae with Wash buffer MB5 in plate 4 removes 3 Wash buffer MB4 600 wl ethanol from previous wash buffers 4 Wash buffer MB5 800 ul 4 DNA is released to Elution Buffer in plate 5 for 10 minutes with heating Elution buffer MB 1 l B 5 ElutionbuffermB6 1004 5 Beads are discarded into pla
3. 121 o Ai mL tube 900 pcs 20X45 MACHEREY NAGEL 744 500 1 NucieoMag 96 Blood kit 1x96 preps 97002540 95040450 540 00 50 97002131 Contact information ThermoFisher SCIENTIFIC Ratastie 2 P O Box 100 FIN 01621 Vantaa Finland Tel 358 9 329100 Fax 358 9 32910415 www thermo com MACHEREY NAGEL Neumann Neander Str 6 8 D 52355 D ren Germany T 49 0 2421 969 0 F 49 0 2421 969 199 www mn net com email sales mn net com
4. Thermo Fisher SCIENTIFIC MACHEREY NAGEL USER GUIDE for Automated purification of DNA from human or animal blood samples with KingFisher 96 KingFisher mL instrument and MACHEREY NAGEL NucleoMag 96 Blood kit 10 11 2006 ThermoFisher SCIENTIFIC Descripition Purification of DNA from whole blood using MACHEREY NAGEL s NucleoMag 96 Blood kit can easily be automated using KingFisher instruments Thermo Electron Corporation The KingFisher platforms utilize patented technology where magnetic rods move particles through the processing steps KingFisher 96 instrument operates on microplates and can process up to 96 samples per run where as KingFisher mL can handle 15 samples per run With both instruments the volumes handled can be up to 1 ml Typically DNA isolation from 100 ul of human blood using KingFisher results 1 3 ug DNA Generally DNA yields vary according to sample type storage condition and leukocyte number of the donor The protocol described here is designed for general use and can be modified according to customer individual needs using KingFisher Software provided with the instrument Important notes e See MACHEREY NAGEL NucleoMag 96 Blood kit user manual for reagent storage product use limitations safety information etc e Resuspend magnetic beads DNA Binding Beads thoroughly before use MACHEREY NAGEL KingFisher 96 protocol Importing protocols from the web KingFisher Software pro
5. eoMagBlood_KFmL to your computer Sample preparation e KingFisher mL DNA protocol NugleoMag 96 Blood is designed to purify DNA from human whole blood fresh non coagulated or frozen e Use KingFisher mL tubestrips and tip combs Catalog No 97002141 with NugleoMag 96 Blood protocol e Add sample and other reagents supplied by NugleoMag 96 Blood kit to KingFisher mL tubestrips according to table 2 and instructions below KingFisher mL process Table 2 Pipetting instructions for KingFisher mL and NucleoMag 96 Blood protocol Sample Reagent volume A re EE Magnetic Beads added after lysis 14 ul step Binding buffer MB2 added after lysis PE 360 ul step Wash buffer MB3 600 ul Wash buffer MB4 600 ul Wash buffer MB5 800 ul Elution buffer MB6 100 ul 1 Place an appropriate number of tube strips needed for the samples one tube strip per sample into removable tube strip tray 2 Add 100 ul of Sample and 125 ul of Lysis Buffer MB1 to tube strip A 3 Add 600 ul of Wash Buffer MB 3 to tube strip B MACHEREY NAGEL 4 Add 600 ul of Wash Buffer MB4 to tube strip C 5 Add 800 ul of Wash Buffer MB5 to tube strip D 6 Add 100 ul of Elution Buffer MB6 to tube strip E 7 Insert the tube strip tray to the instrument and insert the tips combs into the slots 8 Close the front lid and start the process by selecting intended protocol NugleoMagBlood_KFmL using arrow keys and by pressing START
6. te 3 A Thermo Deepwell plate B KingFisher 96 plate 1 Add 100 ul of Sample and 125 ul of Lysis Buffer MB1 to plate 1 Add 600 ul of Wash Buffer MB3 to plate 2 Add 600 ul of Wash Buffer MB4 to plate 3 Add 800 ul of Wash Buffer MB5 to plate 4 Add 100 ul of Elution Buffer MB6 to plate 5 Combine the tip comb and The KingFisher plate See KingFisher 96 User manual Select the NucleoMag 96 Blood protocol using arrow keys and press START button 8 Load the plates according to protocol request and press START after every plate to confirm the action 9 Note Confirm that the plates are placed in correct orientation A1 well to be pointed to upper right corner of the plate holder in turntable A1 row of the plate is then always located in the inner circle of the turntable 10 The purification protocol will start when the last plate is loaded and START button is pressed 11 After incubation add 14 ul of resuspended Magnetic Beads and 360 ul of Binding Buffer MB2 to plate 1 Beads and Binding buffer may be premixed before addition to plate 1 12 After the purification process is completed the plates are removed according to instructions shown in instrument screen Ooh WP N ThermoFisher SCIENTIFIC KingFisher mL protocol Importing protocol from the web KingFisher mL Software protocol for NucleoMag 96 Blood Kit can also be downloaded from the website www thermo com kingfisher Save the file Nugl
7. that no blood clots are transferred to the well Blood can be stored at 2 8 C for two weeks Freeze samples if stored for longer periods gt Insufficient washing procedure e Use only recommended Deep well blocks see KingFisher User Manual gt Carry over of ethanol from wash buffer MB4 e Increase time for washing step with buffer MB5 to 2 min Alternatively add additional air dry step 5 min Be sure to remove all of the ethanolic Wash Buffer MB4 as residual ethanol interferes with downstream applications Any steps of the protocol e g sample incubation and elution times and the reagent volumes can be modified with KingFisher software Tip comb was forgotten gt Clean the magnetic rods using a soft cloth or tissue paper soaked in mild detergent solution soap or alcohol The processor is not working properly gt Refer to Kingfisher User Manual MACHEREY NAGEL Ordering Information Product Product Description no hermo Electron 540 05 00 KingFisher 96 110V 240V Magnetic particle processor 24073430 Magnet head for Deep Well plate KingFisher 96 tip comb for DW magnets OAR 10 x 10 pcs box KingFisher 96 plate 200 ul 48 plates box Deep Well 96 plate V bottom Polypropylene KingFisher mL 110 240 V Magnetic particle processor KingFisher mL Combi 60 tubes and tips for 60 samples KingFisher mL Combi 240 daak tubes and tips for 240 samples 7002111 KingFisher mL tip comb 800 pcs 97002
8. tocol for NucleoMag 96 Blood Kit can be downloaded from the website www thermo com kingfisher First you have to save the file NucleoMagBlood_KF96 to your computer 1 Open KingFisher Software 2 Select Protocol Import Export data 3 Click Read file 4 Select the database KF2 by browsing in the Open dialog and click Open 5 Select the protocol s you wish to import from the Protocols in file list Use the SHIFT key together with the mouse button to select protocols between two clicked protocols and the CTRL key to select only the clicked protocols 6 Tick Update existing if you wish to overwrite the protocols with identical protocol name s in the target database 7 Click Import If there are protocols with identical names and you have not ticked the Update existing tick box you will be prompted to change the name of the protocol that is being imported Type in a new name and click OK o Note Check that the name of the protocol does not exceed 17 characters You will receive a message stating whether the database updating procedure was successful or not Sample preparation e KingFisher DNA protocol NucleoMag 96 Blood is designed to purify DNA from human or animal whole blood fresh non coagulated or frozen e Use KingFisher deepwell microplate Catalog No 95040450 KingFisher deepwell tip comb Catalog No 97002534 and KingFisher 96 plate Catalog No 97002540 with NucleoMag 96 Blood protocol
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