100 mM dNTP Set, 4 Separate Tubes (dATP / dGTP / dTTP / dCTP), 250 µL Each

The PR3101-S-1 is the 100 mM dNTP Set — 4 separate tubes (dATP, dGTP, dTTP, dCTP at 100 mM each, 250 µL = 25 µmol each). Set format vs Mix format (PR3040 family) — provides 4 separate dNTPs for custom-ratio workflows where standard equimolar dNTP mixing isn't suitable.

For full dNTP reagent family rationale and Mix-vs-Set decision, see the PR3040-M-1 (anchor) page.

Key Specifications

When to Pick the Set vs Mix

Pick the PR3101-S-1 (Set, 4 tubes) when:

• Custom dNTP ratios required (specific PCR / sequencing-prep protocols deviating from equimolar)
• Sequencing prep — some sequencing chemistries require specific dNTP stoichiometries
• Method-development workflows — adjust dNTP ratios per experimental condition
• Long-term lab inventory — 100 mM concentration enables many uses per tube

Pick PR3040-M-1 / PR3040-M-4 Mix format for standard PCR with equimolar dNTPs — cheaper and one-step.

Step up to PR3101-S-4 for bulk pack (1 mL of each = 4× volume).

Ordering & Configuration

Plan storage — -20 °C storage; aliquot to minimize freeze-thaw cycles.

Confirm at quote: intended workflow context (Mix-vs-Set decision), reorder cadence, and lead time.

Warranty: Per Benchmark Scientific standard consumable terms.

dNTP Set pack pair: PR3101-S-1 and PR3101-S-4. See PR3040-M-1 anchor for full dNTP family detail.