sample preparation - Harvard Apparatus UK

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sample preparation Dialysis Accessories Concentrator SP1 74-1112 Membrane Minder SP1 74-0109 Concentrator Sample concentration is easy with the Harvard Apparatus Concentrator. Simply place any DIALYZER, complete with membrane, into the Harvard Apparatus Concentrator. The liquid is evaporated through the membrane and removed by the concentrator. When concentration is complete simply puncture the membrane and remove your sample. This technique is superior to other concentration methods, such as centrifugation, in which the sample may stick to the membrane surface or burst through the membrane. Order # Product SP1 74-1112 Concentrator, pkg. of 1 Membrane Minder The Membrane Minder is an ingenious device designed for the safe and easy movement and manipulation of delicate membranes. The Membrane Minder is also ideal for use with filters, gel pieces, small tissue samples and other small parts. The Membrane Minder utilizes a vacuum to gently manipulate small objects at the push of a button. A range of suction cups and vacuum needles are supplied with the Membrane Minder to ensure the right tool is available, whatever the application. Order # Product SP1 74-0109 Membrane Minder, pkg. of 1 Magnetic Stirrers Magnetic Stirrer and Stir Bars Magnetic Stirrer for use with SpinDIALYZERS and Fast SpinDIALYZERS on page 30 is lightweight and compact (120 x 120 x 45 mm or 4.8 x 4.8 1.8 in) requiring less bench space. This stirrer has electronic speed controls for accuracy and precision with a limiting maximum speed of 1,000 rpm for safety. The stirrer has chemical resistant ABS plastic housing and is supplied with an AISI 316 stainless steel cover. PTFE coated Magnetic Stir Bar, 25 mm (1.0 in) long and 7 mm (0.3 in) diameter, is available for use with the stirrer. Order # Product SP1 74-0106 Magnetic Stirrer, 110/115V SP1 74-0111 Magnetic Stirrer, 220/240V SP1 74-0110 Magnetic Stir Bar, 10pcs 34 www.harvardapparatus.com phone 508.893.8999 • toll free U.S. 800.272.2775 • fax 508.429.5732
sample preparation Ultra-Micro DispoDIALYZER Samples from 1 µl to 5 µl (Single use) • Micro-volume dialysis • Economical • Easy to use • Leak-proof • Low protein binding • High sample recovery • Rapid dialysis/purification Step 1 Ultra-Micro DispoDIALYZER Place sample into the DispoDIALYZER • Exchange of buffers • Removal of detergents • Concentration of samples • HPLC, HPCE • Purification of proteins, DNA and RNA • Removal of excess radiolabel or PCR-primers • GC, GC-MS, NMR The 1 µl to 5 µl Ultra-Micro DispoDIALYZER is a unique disposable DIALYZER for the dialysis of very small samples. The entire dialysis unit installed with different MWCO membranes (0.025 cm2 surface area) is small enough so that dialysis can be carried out in a microcentrifuge tube. Sample recovery is quick and easy with almost 100% of the sample recovered after only a short centrifugation step. Ultra-Micro DispoDIALYZER includes two 1.5 ml capped microcentrifuge collection tubes. Ultra-Micro DispoDIALYZERS – Ordering Information Step 2 Step 3 Place the DispoDIALYZER into a microcentrifuge tube containing dialysis buffer Place the DispoDIALYZE R inverted into a new tube and centrifuge for 1 minute at low speed Membrane MWCO (Daltons) Qty. of 25 Qty. of 50 Qty. of 100 Cellulose Acetate 100 SP1 74-0603 SP1 74-0604 SP1 74-0605 500 SP1 74-0606 SP1 74-0607 SP1 74-0608 Regenerated Cellulose 1,000 SP1 74-0609 SP1 74-0610 SP1 74-0611 2,000 SP1 74-0612 SP1 74-0613 SP1 74-0614 5,000 SP1 74-0615 SP1 74-0616 SP1 74-0617 10,000 SP1 74-0602 SP1 74-0600 SP1 74-0601 25,000 SP1 74-0618 SP1 74-0619 SP1 74-0620 50,000 SP1 74-0621 SP1 74-0622 SP1 74-0623 Done! www.harvardapparatus.com phone 508.893.8999 • toll free U.S. 800.272.2775 • fax 508.429.5732 35
Page 1 and 2: 2010/11 molecular Sample Preparatio
Page 3 and 4: introduction The Sample Preparation
Page 5 and 6: sample preparation Technology Selec
Page 7 and 8: Guide to Sample Preparation Product
Page 9 and 10: Guide to Sample Preparation Product
Page 11 and 12: sample preparation Sample Prep Pipe
Page 13 and 14: sample preparation PrepTip Desired
Page 15 and 16: sample preparation ProTip • Fast
Page 17 and 18: sample preparation Family of Tipcol
Page 19 and 20: sample preparation SpinColumns Sin
Page 21 and 22: sample preparation SpinColumns •
Page 23 and 24: Membrane-Bottom Filter Plates Sampl
Page 25 and 26: sample preparation Introduction to
Page 27 and 28: DIALYZER (Reusable) (continued) sa
Page 29 and 30: sample preparation Ultra-Fast DIALY
Page 31 and 32: sample preparation SpinDIALYZER &
Page 33: sample preparation Flow-Thru DIALYZ
Page 37 and 38: sample preparation Fast Macro Dispo
Page 39 and 40: sample preparation Liposome Prepara
Page 41 and 42: sample preparation CoZap CoZap Pads
Page 43 and 44: sample preparation ElectroPrep Sys
Page 45 and 46: ElectroPrep System (continued) sam
Page 47 and 48: sample preparation Fast Flow-Thru D
Page 49 and 50: Introduction to Equilibrium Dialysi
Page 51 and 52: sample preparation Fast Micro-Equil
Page 53 and 54: sample preparation DispoEquilibrium
Page 55 and 56: CPK ® atomic models Harvard Appara
Page 57 and 58: CPK ® atomic models Guide to CPK
Page 59 and 60: CPK ® sets CPK ® Atomic Model Set
Page 61 and 62: Summary of Unassembled Models, Comp
Page 63 and 64: individual atoms Carbon Atoms (cont
Page 65 and 66: individual atoms Halogen Atoms Halo
Page 67 and 68: individual atoms Nitrogen Atoms (co
Page 69 and 70: Phosphorus, Sulfur and Metal Atoms
Page 71 and 72: accessories Accessories & Tools Ord
Page 73 and 74: Research and Teaching Sets (continu
Page 75 and 76: Assembled Nucleic Acid Components n
Page 77 and 78: nucleic acid components Unassembled
Page 79 and 80: Assembled Amino Acid Models individ
Page 81 and 82: assembled models Fully Assembled Mo

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