| 100 bp |
| SM0241 | GeneRuler 100bp DNA Ladder | 50 µg | 282 | 170 | |
| SM0243 | GeneRuler 100bp DNA Ladder, ready-to-use | 50 µg | 309 | 186 | |
| 100 bp Plus |
| SM0321 | GeneRuler 100bp Plus DNA Ladder | 50 µg | 352 | 212 | |
| SM0323 | GeneRuler 100bp Plus DNA Ladder, ready-to-use | 50 µg | 379 | 228 | |
| 1 KB |
| SM0311 | GeneRuler 1 kb DNA Ladder | 5 x 50 µg( 500 apps) | 702 | 422 | |
| SM0314 | GeneRuler 1 kb DNA Ladder, ready-to-use | 50 ug | 204 | 123 | |
| 1 KB Plus |
| SM1331 | GeneRuler 1 kb Plus DNA Ladder | 5 x 50 µg | 1,549 | 930 | |
| SM1334 | GeneRuler 1 kb Plus DNA Ladder, ready-to-use | 50 µg | 562 | 338 | |
| 50 bp |
| SM0371 | GeneRuler 50 bp DNA Ladder | 50 µg | 423 | 254 | |
| SM0373 | GeneRuler 50 bp DNA Ladder, ready-to-use | 50 µg | 559 | 336 | |
| DNA Ladder Mix |
| SM0331 | GeneRuler DNA Ladder Mix | 5 x 50 µg | 702 | 422 | |
| SM0333 | GeneRuler DNA Ladder Mix, ready-to-use | 5 x 50 µg | 743 | 446 | |
| Express：高压电泳 |
| SM1553 | GeneRuler Express DNA Ladder, ready-to-use | 50 µg | 916 | 550 | |
| 低分子量和高分子量 |
| SM1353 | GeneRuler High Range DNA Ladder, ready-to-use | 50 µg | 1,403 | 842 | |
| SM1193 | GeneRuler Low Range DNA Ladder, ready-to-use | 50 µg | 843 | 506 | |
| SM1213 | GeneRuler Ultra Low Range DNA Ladder, ready-to-use | 50 µg | 843 | 506 | |
| FastRuler：8~14分钟快速分离，适合高通量凝胶或PCR产物电泳 |
| SM1123 | FastRuler High Range DNA Ladder, ready-to-use | 2 x 500 µL | 772 | 464 | |
| SM1103 | FastRuler Low Range DNA Ladder, ready-to-use | 2 x 500 µL | 772 | 464 | |
| SM1113 | FastRuler Middle Range DNA Ladder, ready-to-use | 1000 µL | 772 | 464 | |
| SM1233 | FastRuler Ultra Low Range DNA Ladder, ready-to-use | 2x500 µL | 916 | 550 | |
| 对凝胶中的DNA进行精确定量 |
| SM0403 | MassRuler DNA Ladder Mix, ready-to-use | 2 x 500 µL | 1,256 | 754 | |
| SM0393 | MassRuler High Range DNA Ladder, ready-to-use | 2 x 500 µL | 1,123 | 674 | |
| SM0383 | MassRuler Low Range DNA Ladder, ready-to-use | 2 x 500 µL | 1,123 | 674 | |
| Orange染料不会遮蔽条带，适合小片段 |
| SM1163 | O'GeneRuler 1 kb DNA Ladder, ready-to-use | 5 x 50 µg | 1,196 | 718 | |
| SM1223 | O'GeneRuler Ultra Low Range DNA Ladder, ready-to-use | 50 µg | 843 | 506 | |
| SM1313 | O'Range Ruler 10bp DNA Ladder, ready-to-use | 50 µg | 1,196 | 718 | |
| SM1323 | O'Range Ruler 20bp DNA Ladder, ready-to-use | 50 µg | 1,123 | 674 | |
| SM0613 | O'Range Ruler 50 bp DNA Ladder, ready-to-use | 25 µg | 979 | 588 | |
| Digested DNA Marker |
| SM0193 | Lambda DNA/EcoRI+HindIII Marker, ready-to-use | 5 x 50 µg | 446 | 268 | |
| SM0103 | Lambda DNA/HindIII Marker, ready-to-use | 5 x 50 µg | 556 | 334 | |
| SM0221 | pUC19 DNA/MspI (HpaII) Marker | 50 µg | 516 | 310 | |
| RNA Ladder |
| SM1823 | RiboRuler High Range RNA Ladder, ready-to-use | 5 x 40 µL | 1,941 | 1,165 | |
| SM1833 | RiboRuler Low Range RNA Ladder, ready-to-use | 5 x 40 µL | 1,810 | 1,086 | |
| Agarose |
| R0491 | TopVision Agarose | 100 gram | 2,064 | 1,032 | |
| R2801 | TopVision Agarose Tablets | 200 tablets (0.5g each) | 1,809 | 905 | |
| R0801 | TopVision Low Melting Point Agarose | 25 gram | 1,403 | 702 | |
| 电泳及上样缓冲液 |
| B52 | 10X TBE (Tris-borate-EDTA) Electrophoresis Buffer | 1 L | 514 | 309 | |
| B49 | 50X TAE (Tris-acetate-EDTA) Electrophoresis Buffer | 1 L | 950 | 570 | |
| R0641 | 2X RNA Loading Dye | 1 mL | 352 | 212 | |
| R0611 | 6X DNA Loading Dye | 5 x 1 mL | 352 | 212 | |
| R0631 | 6X Orange DNA Loading Dye | 5 x 1 mL | ¥352 | 212 | |
