DNA & RNA Purification

DNA/RNA Purification Cross Reference

Faster

  • 30-minute Maxiprep
  • 15-minute genomic DNA purification

Flexibility

  • Spin or Vacuum format

Cost Effective

  • More preps in a single kit

High Purity

  • Superior quality for any downstream application - restriction enzyme digest, DNA sequencing, transfection, etc.


QIAGEN®
Product No.
Description Sigma®
Product No.
Description Sigma Difference Sigma Yield
12123 QIAGEN Plasmid Mini (25 preps) NA0150 GenElute™ HP Plasmid Miniprep Kit (70 preps) Faster (< 30 min.) with the option of vacuum or spin protocols; 70 preps–More preps at a better price Up to 20 µg
12125 QIAGEN Plasmid Mini (100 preps) NA0160 GenElute HP Plasmid Miniprep Kit (350 preps) Faster (< 30 min.) with the option of vacuum or spin protocols; 350 preps–More preps at a better price Up to 20 µg
27104 QIAprep® Spin Miniprep Kit (50 preps) NA0150 GenElute Plasmid Miniprep Kit (70 preps) More preps at a better price with the option of vacuum or spin protocols Up to 20 µg
27106 QIAprep Spin Miniprep Kit (250 preps) NA0160 GenElute Plasmid Miniprep Kit (350 preps) More preps at a better price with the option of vacuum or spin protocols Up to 20 µg
12143 QIAGEN Plasmid Midi (25 preps) NA0200 GenElute HP Plasmid Midiprep Kit (25 preps) Faster (30 min); vacuum protocol Up to 350 µg
12643 HiSpeed® Plasmid Midi (25 preps) NA0200 GenElute HP Plasmid Midiprep Kit (25 preps) Faster (30 min); vacuum protocol Up to 350 µg
12243 QIAfilter Plasmid Midi Kit (25 preps) NA0200 GenElute HP Plasmid Midiprep Kit (25 preps) Faster (30 min); vacuum protocol Up to 350 µg
12162 QIAGEN Plasmid Maxi (10 preps) NA0300 GenElute HP Plasmid Maxiprep Kit (10 preps) Faster (30 min); vacuum protocol Up to 1200 µg
12163 QIAGEN Plasmid Maxi (25 preps) NA0310 GenElute HP Plasmid Maxi Kit (25 preps) Faster (30 min); vacuum protocol Up to 1200 µg
12262 QIAfliter Plasmid Maxi Kit (10 preps) NA0300 GenElute HP Plasmid Maxiprep Kit (10 preps) Faster (30 min); vacuum protocol Up to 1200 µg
12263 QIAfliter Plasmid Maxi Kit (25 preps) NA0310 GenElute HP Plasmid Maxiprep Kit (25 preps) Faster (30 min); vacuum protocol Up to 1200 µg
12662 HiSpeed Plasmid Maxi (10 preps) NA0300 GenElute HP Plasmid Maxiprep Kit (10 preps) Faster (30 min); vacuum protocol Up to 1200 µg
12663 HiSpeed Plasmid Maxi (25 preps) NA0310 GenElute HP Plasmid Maxiprep Kit (25 preps) Faster (30 min); vacuum protocol Up to 1200 µg
12362 EndoFree® Plasmid Maxi (10 preps) NA0400 GenElute Endotoxin-free HP Plasmid Maxiprep (10 preps) Faster (30 min), vacuum protocol with better yield and same purity Up to 1200 µg
12462 QIAGEN Large-Construct Kit (10 preps) NA0100 Phaseprep™ BAC DNA Kit (Scalable) More preps at a better price Up to 100 µg
20021 QIAEX® II Gel Extraction Kit (Scalable) NA1111 GenElute Gel Extraction Kit (70 preps) Faster–No need to pellet suspended silica particles (i.e. glass milk) Up to 80% recovery
27191 QIAprep 96 Turbo Miniprep Kit (4x96) NA9604 GenElute HP 96 Well Plasmid Miniprep Kit (4x96) Better price (i.e. lower price per prep) Up to 10 µg
28704 QIAquick® Gel Extraction (50 preps) NA1111 GenElute Gel Extraction Kit (70 preps) More preps at a better price Up to 80% recovery
28706 QIAquick Gel Extraction (250 preps) NA1111 GenElute Gel Extraction Kit (70 preps) Better price (i.e. lower cost per prep) Up to 80% recovery
28104 QIAquick PCR Purification (50 preps) NA1020 GenElute PCR Clean-Up Kit (70 preps) More preps at a better price Up to 95% recovery
28106 QIAquick PCR Purification (250 preps) NA1020 GenElute PCR Clean-Up Kit (70 preps) Better price (i.e. lower cost per prep) Up to 95% recovery
70022 Oligotex® mRNA Mini Kit (12 preps) MRN10 GenElute mRNA Miniprep Kit (10 preps) Better price (i.e. lower cost per prep) 1-5% of starting total RNA
72022 Oligotex Direct mRNA Mini Kit (12 preps) DMN10 GenElute Direct mRNA Miniprep Kit (10 preps) Better price (i.e. lower cost per prep) Up to 5 µg
69504 DNeasy® Tissue (50 preps) G1N70 GenElute Mammalian Genomic DNA Miniprep (70 preps) More preps at a better price Up to 30µg
74104 RNeasy® Mini (50 preps) RTN70 GenElute Mammalian Total RNA Miniprep Kit (70 preps) More preps at a better price Up to 150 µg
19413 QIAvac 24 Plus VM20 VM20 Vacuum Manifold Better price N/A


DNeasy, EndoFree, HiSpeed, Oligotex, QIAEX, QIAprep, QIAquick, Qiagen, and RNeasy are registered trademarks of the QIAGEN Group. GenElute is a trademark of Sigma-Aldrich Co. LLC Sigma and Sigma-Aldrich are registered trademarks of Sigma-Aldrich Co. LLC

back to top