
Quick-Flip Universal Block — Dual-Sided Multi-Format
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The BSWCMB is the Quick-Flip Universal block — a DUAL-SIDED multi-format block in the BSW block family at $221. Each side of the block holds different tube formats, enabling rapid workflow switching by physically flipping the block over. One block supports up to 5 different tube format workflows without swapping blocks between cycles.
BSWCMB Bundle FQ resolved: This is the BSWCMB block referenced in BSH5001-1B and BSH5002-2B chassis bundles (Batches 76). The bundles ship the chassis with one (or two) Quick-Flip Universal blocks at first procurement — workflow-complete multi-format setup at first order.
| SKU | BSWCMB |
| Type | Dual-sided Quick-Flip Universal block — multi-format flexibility |
| Side 1 capacity | 24 × 1.5/2.0 mL Eppendorf tubes + 14 × 0.5 mL tubes |
| Side 2 capacity | 6 × PCR strips OR 48 × 0.2 mL tubes OR 1 × PCR plate |
| Total formats supported | 5+ tube formats in one block (1.5/2.0 mL, 0.5 mL, PCR strip, 0.2 mL, PCR plate) |
| Compatible chassis | Likely myBlock I/II (BSH5001 / BSH5002) — confirm with Benchmark Scientific |
| Bundled in chassis SKUs | BSH5001-1B (chassis + 1 BSWCMB, $763), BSH5002-2B (chassis + 2 BSWCMB, $1,072) |
| List price | $221 |
Standard tube-format blocks support one tube format only — facilities running diverse workflows must swap blocks between protocols (drop in a PCR block, run the cycle, drop it out, drop in a 1.5 mL block, and so on). The Quick-Flip Universal block eliminates the swap step by putting two different tube-format sides on the same block: physically flip it over to switch between Side 1 (Eppendorf 1.5/2.0 mL + 0.5 mL workflows) and Side 2 (PCR strip, 0.2 mL, and 96-well plate workflows). One BSWCMB replaces approximately 4–5 single-format blocks, and there is no block-swap between cycles — just a flip.
Pick the BSWCMB Quick-Flip when:
Pick single-format BSW blocks ($221.00 each) when single-format workflows are the only routine — no need for multi-format flexibility.
| Procurement option | Total formats | Cost |
| BSWCMB (this product) | 5+ formats in single block | $221 |
| BSW1500 (1.5 mL only) + BSW02 (PCR only) | 2 formats | $328 |
| BSW1500 + BSW02 + BSW05 (0.5 mL) + BSWPCR1 (96-well plate) | 4 formats | $862 |
The BSWCMB delivers 5+ formats at $221 — ~$44/format vs $221.00/format for single-format blocks. Substantial savings for multi-format facilities.
Standalone procurement (BSWCMB at $221) — flexible block-only purchase for facilities that already have the chassis.
Bundled procurement — chassis + BSWCMB pre-configured:
Bundle pricing offers modest discounts vs separate-component procurement — compelling at first-procurement step.
Multi-format protocol facilities — labs running diverse tube-format workflows on the same chassis.
Multi-investigator shared chassis — investigators with different tube-format preferences share single chassis + Quick-Flip block.
Method-development workflows — protocol-development comparing tube-format effects.
Educational laboratory teaching — undergraduate / graduate molecular biology courses introducing diverse tube formats.
Bench-space-constrained facilities — single block instead of multiple single-format blocks reduces inventory footprint.
Pharmaceutical / biotech research bench — flexible workflow procurement.
Cell-culture facility procurement — diverse format support for media-prep + sample-prep workflows.
Cost-optimized multi-format procurement — labs procuring diverse-format workflows benefit from the multi-format-per-block economics.
Confirm chassis compatibility. Likely myBlock I/II — confirm with Benchmark Scientific tech support.
Plan flip-side workflow. The dual-sided design requires the block to be physically removed and flipped between Side 1 / Side 2 workflows — confirm bench workflow accommodates this brief swap operation.
Confirm bundle vs standalone procurement at first procurement — bundles offer modest discount.
Confirm at quote: chassis pairing, intended multi-format workflow context, bundle-vs-standalone decision, and lead time.
Warranty: Per Benchmark Scientific standard accessory terms.
BSWCMB Quick-Flip Universal block:
- BSWCMB (this product) — Dual-sided multi-format ($221) — 5+ tube formats in one block
- Bundled in BSH5001-1B (1 BSWCMB) and BSH5002-2B (2 BSWCMB) chassis bundles at modest discount
Pick the Quick-Flip Universal block for multi-format protocol facilities; sister single-format BSW blocks cover dedicated single-format workflows. Resolves the BSWCMB bundle FQ from prior chassis-bundle batches.






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