AZUR SYSTEMIllustration
Sample Preparation
Centrifuge Tubes
Confirm sample volume, rotor fit and permissible centrifugation conditions, as well as sealing and compatibility.
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AZUR SYSTEMIllustration
LABORATORY / Sample Preparation
Pipette Tips
Match the pipette, volume range and method, including filter options, adsorption and packaging.
- Product type
- Sample Preparation
- Material options
- Polymer
- Specifications
- Confirmed by model and process
Images and specifications refer to the indicated models. Contact us to confirm configuration and suitability.
Construction & operating principle
A pipette tip forms the interface between the instrument and sample. Its seal, outlet geometry and internal wetting behaviour all influence delivered volume. Filter tips address aerosol movement into the pipette, while low-retention surfaces address liquid adhesion. These are distinct functions. Viscous, volatile and low-surface-tension liquids also require an appropriate pipetting technique and consistent timing.
Typical uses
- Routine transfer of samples and reagents
- Aerosol management in molecular workflows
- Recovery optimisation for valuable small-volume samples
Compare product approaches
| Selection factor | What to compare |
|---|---|
| Instrument fit | A reliable cone seal matters more than similar appearance; poor fitting can leak air. |
| Filter option | The barrier protects the air path and does not filter the aspirated sample. |
| Residual liquid | Low-retention surfaces may help particular liquids; assess performance by weighing or recovery studies. |
Selection information to confirm
| Category | Sample Preparation |
|---|---|
| Material options | Polymer |
| Filtration objective | Define what to remove and what to retain |
| Rating / Dimensions | Confirm combinations against controlled model specifications |
| Flow / Temperature / Pressure | Specify normal and limiting operating conditions |
| Connections / Seals | Confirm installation interfaces and wetted materials |
| Cleaning / Validation | Confirm the service cycle and acceptance criteria |
These are selection inputs, not verified performance claims for a specific model.
Build a clear application brief
Use the worksheet to collect your operating conditions. Contact us for controlled datasheets, dimensional drawings or validation documents for a specific model.
Product selection worksheet · TXT ↓Request technical documents ↗Use & maintenance
- 01
Installation
Seat the tip as directed without excessive force that distorts the seal.
- 02
Aspiration and dispensing
Keep immersion, speed and dwell time consistent, especially for viscous samples.
- 03
Replacement
Change tips between samples and avoid returning used tips to stock reagents.
Product questions
Are filter tips necessarily more accurate?
Accuracy still depends on sealing, calibration and technique, not simply the aerosol barrier.
Should every visible droplet be forced out?
Extra blowout can depart from the calibrated method; handle residual liquid according to the pipetting procedure.
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