Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
The Thermo Scientific™ conventional DNA markers are traditional molecular weight standards used for sizing and approximate quantification of linear double-stranded DNA fragments in agarose and non-denaturing polyacrylamide gels. The markers are composed of lambda, phage, or plasmid DNA digested to completion with the appropriate restriction enzyme(s), purified and dissolved in storage buffer. The DNA fragments contain blunt or sticky ends depending on the restriction enzyme used for the marker’s preparation.
Range, bp | DNA marker, marker # | Quantity | Catalog # |
---|---|---|---|
3,530–21,226 | Lambda DNA/EcoRI Marker, 1 | 5 x 50 µg | SM0281 |
125–23,130 | Lambda DNA/HindIII Marker, 2 | 5 x 50 µg | SM0101 |
25 x 50 µg | SM0102 | ||
Lambda DNA/HindIII Marker, 2, ready-to-use | 5 x 50 µg | SM0103 | |
125–21,226 | Lambda DNA/EcoRI+HindIII Marker, 3 | 5 x 50 µg | SM0191 |
25 x 50 µg | SM0192 | ||
Lambda DNA/EcoRI+HindIII Marker, 3, ready-to-use | 5 x 50 µg | SM0193 | |
8–587 | pBR322 DNA/BsuRI (HaeIII) Marker, 5 | 50 µg | SM0271 |
72–1,353 | ΦX174 DNA /BsuRI (HaeIII) Marker, 9 | 50 µg | SM0251 |
5 x 50 µg | SM0252 | ||
ΦX174 DNA /BsuRI (HaeIII) Marker, 9, ready-to-use | 50 µg | SM0253 | |
26–501 | pUC19 DNA/MspI (HpaII) Marker, 23 | 50 µg | SM0221 |
5 x 50 µg | SM0222 | ||
pUC19 DNA/MspI (HpaII) Marker, 23, ready-to-use | 50 µg | SM0223 |