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. It 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.