The BT1500-A05 is a 20-position 0.5 mL tube insert that drops into the Z326-02MP swing-out microplate bucket — converting a microplate-format swing-out position into a 0.5 mL tube batch position without removing the rotor or swapping the bucket. Cross-chassis applicability: the Z326-02MP microplate bucket is shared across multiple Hermle chassis families (Z327, Z446, Z366, Z32-HK, Z36-HK, Z307), so this insert serves any of those chassis when the workflow needs 20 × 0.5 mL throughput in a microplate-style swing-out position.
Key Specifications
| SKU | BT1500-A05 |
| Type | Tube insert — 20 × 0.5 mL |
| Capacity per insert | 20 × 0.5 mL tubes |
| Compatible bucket | Z326-02MP (2-microplate swing-out bucket) |
| Compatible chassis families | Z327, Z446, Z366, Z32-HK, Z36-HK (all -HS variants), Z307, and voltage-variant -E counterparts — any chassis using the Z326-02MP bucket |
| Max. operating speed | 4,500 rpm |
| Max. RCF at operating speed | 2,716 × g |
| Max. radius | 12 cm |
| Max. loading height | 63 mm |
| Acceleration | 19 / 172 sec (standard / extended profile) |
| Deceleration | 23 / 583 sec (standard / extended-unbraked) |
| Tube format | Standard 0.5 mL microtubes (~8 mm OD) |
Compatibility & Configuration
Insert pairing — Z326-02MP microplate bucket only. This insert is engineered to seat into the Z326-02MP bucket envelope. Order this SKU when a Z326-02MP-equipped chassis needs to run 20 × 0.5 mL tube batches alongside (or instead of) microplate workflows on the same bucket.
Cross-chassis insert — broad compatibility. Because the Z326-02MP bucket is part of multiple Hermle chassis accessory catalogs, this insert is usable on Z327, Z446, Z366, Z32-HK / Z36-HK family chassis (refrigerated and -HS super-speed variants), Z307, and corresponding -E voltage variants. Always confirm at order that the target chassis uses the Z326-02MP bucket geometry.
20 × 0.5 mL throughput per insert. Standard 0.5 mL microtubes (typical 8 mm OD) seat directly into the 20 dedicated insert positions. For full-bucket symmetric loading, both buckets in the swing-out rotor should carry matching inserts.
Application Profile
0.5 mL tube workflows on microplate-rotor chassis — when the lab's primary rotor configuration is microplate (Z326-02MP-based), this insert adds 0.5 mL tube batching without rotor or bucket swap. Useful when 0.5 mL is a side workflow alongside primary microplate work.
PCR-product cleanup in 0.5 mL format — some PCR cleanup and dilution workflows use 0.5 mL tubes; the insert handles 20 reactions per bucket per cycle.
Small-volume aliquot prep — antibody aliquots, primer dilutions, master-mix batching where 0.5 mL is the working volume.
Cross-chassis core-facility consolidation — shared cores running mixed-chassis fleets (Z327 + Z446 + Z366 etc.) can stock a single insert SKU that serves any chassis using the Z326-02MP bucket.
Ordering & Configuration
Symmetric loading. Both microplate buckets must carry matching configurations — both with this insert, or both with microplates / other inserts. Mixed-bucket configurations produce asymmetric balance.
Tube cap confirmation. All tubes must be capped before spinning at 4,500 rpm.
BT1500-A05 ships as one or more inserts per pack — confirm pack quantity at quote.
Confirm at quote: chassis pairing (which chassis uses the Z326-02MP bucket in the target install), bucket inventory (Z326-02MP must be on hand or ordered separately), and insert count needed for the workflow.
Warranty: 5-Year Hermle warranty (3 years full + 2 years drivetrain) on the inserts.
Z326-02MP bucket insert family:
- BT1500-A05 (this product) — 20 × 0.5 mL tube insert
- BT1500-A1520 — 20 × 1.5 / 2.0 mL tube insert
- Z326-MPCA — 3 × chamber slide or 35/60 mm petri dish insert
Match the insert to the workflow's tube or sample format. The Z326-02MP bucket itself accepts microplates directly (2 plates per bucket) when no insert is installed.
