Optically Clear Pierceable Sealing Film for qPCR (MS1000-PCR3, 100/pk)

The MS1000-PCR3 is the pierceable optically clear qPCR sealing film for the Accuris SmartSeal Semi-Automated Plate Sealer — sold as pack of 100 seals. The pierceable design supports downstream-automation tip access through the seal: instrument tips (pipette / liquid-handler / autosampler) pierce the seal directly to access well contents without an operator seal-removal step. Optical clarity supports qPCR fluorescence read-through during cycling; the pierceable design supports the post-cycle automation handoff in workflows where downstream sampling, dilution, or reformatting is automated.

Key Specifications

When to Pick Pierceable vs Peelable vs Strong-Bond Clear Films

The SmartSeal qPCR clear-film family includes three optical-clarity variants:

Pick the MS1000-PCR3 pierceable film when:

• The downstream workflow uses automated liquid handling (pipetting robot, autosampler, liquid handler) that accesses the qPCR plate wells after cycling without an operator seal-removal step
• The workflow needs contamination control during the seal-pierce-and-sample step — pierceable seals minimize the well-opening exposure window vs full seal removal
• Hands-off downstream workflow is the priority — the operator does not interact with the plate between qPCR cycling and downstream sampling
• The workflow runs multi-plate-type compatibility (vs the PP-plate-only MS1000-PCR2)

Skip this SKU when: the workflow is operator-driven post-qPCR (use MS1000-PCR1 peelable instead) or requires strong-bond freeze-thaw archival (use MS1000-PCR2 instead).

Pierceable Seal — How It Works

The pierceable seal has a mechanical design that allows instrument tips to push through the seal at the well-position without leaving residual seal material in the well or around the tip. Key workflow advantages:

1. No operator seal-removal step — the pipette tip / liquid-handler tip / autosampler needle pierces the seal directly during the sampling step
2. Reduced contamination risk — the seal-pierce point is small (matched to tip diameter) vs the full-well opening that peelable / strong-bond seal removal creates
3. Re-sealing is implicit — the seal material around the pierce point provides residual closure, helping to limit evaporation between sampling steps
4. Multi-step sampling support — workflows that sample the same plate multiple times (e.g., dilution series, repeated readouts, sequential downstream processing) benefit from the seal staying in place across the sampling cycle

Application Profile

Hands-off automated qPCR-to-downstream workflow — the workhorse application. qPCR plates feed into automated liquid-handling for dilution, reformatting, sequencing-prep handoff, or other downstream processing without operator seal-removal.

Sequencing-core qPCR-to-NGS handoff — sequencing core facilities running qPCR-based library quantification feed the qPCR plate directly into NGS library normalization automation.

High-throughput contamination-controlled workflows — workflows where minimizing plate-opening exposure reduces contamination risk benefit from the small pierce-point vs full-seal removal.

Multi-step assay workflows — workflows that sample the qPCR plate multiple times for repeated readouts or sequential processing benefit from the pierceable seal staying in place across the sampling cycle.

Drug-discovery automation pipelines — pharmaceutical / biotech screening pipelines where qPCR plates feed into automated downstream processing without operator handoff steps.

Design Architecture

Per-plate consumable. Each qPCR plate-sealing operation consumes one seal; the SmartSeal chassis applies the seal via heat-seal mechanism with the PCR plate adapter.

qPCR run-through optical clarity. Same as MS1000-PCR1 / PCR2 — the clear film transmits qPCR excitation and emission wavelengths during cycling.

Pierce-tolerance design. The pierceable seal material is engineered to withstand multiple pierce events at different well positions without compromising the seal integrity at non-pierced positions — supports multi-well sampling workflows.

Compatible automation tip diameters. Standard pipette / liquid-handler / autosampler tip diameters work with the pierceable design; confirm specific tip-diameter compatibility for non-standard tip formats at order.

Ordering & Configuration

Per-plate workflow consumable. Each qPCR plate-sealing operation uses one seal. Plan procurement to match the workflow's per-month or per-quarter qPCR-batch cycle count.

Pair with downstream automation. The pierceable seal's value proposition depends on the lab having downstream automation that accesses the plate without operator seal-removal — confirm at order whether the workflow has the downstream automation in place.

Confirm at quote: chassis pairing (MS1000 SmartSeal in inventory), workflow seal-access scenario (operator-peel vs strong-bond archival vs pierceable automation), downstream automation pairing, pack-quantity needs, and lead time.

Warranty: Per Accuris standard consumable terms — confirm at quote.

Accuris SmartSeal qPCR optically-clear film family:

- MS1000-PCR1 — Peelable, most plate types (operator-peel seal removal)

- MS1000-PCR2 — Strong bond, PP plates (downstream archival / transit)

- MS1000-PCR3 (this product) — Pierceable, most plate types (downstream automation tip access through seal)

Pick the pierceable film for hands-off automated qPCR-to-downstream workflows; sister films cover operator-peel and strong-bond archival scenarios.