- 10μL – 10mL volumes
- DNase/RNase free (sterile)
- Endotoxin free (sterile)
- Aerosol barrier
- Racks & bulk bags
Availability: In Stock
Filter Pipette Tips
Description
Product Overview
Hawach filter pipette tips are precision laboratory consumables featuring an integrated hydrophobic aerosol barrier. This filter prevents aerosols, droplets, and contaminants from entering the pipette shaft, eliminating cross-contamination. Our filter tips are available in three quality grades: Sterile (gamma irradiated), Non-Sterile (bulk), and Low Adsorption (sterile) – the latter minimizes sample loss of proteins, enzymes, and nucleic acids. Volume ranges from 10μL microtips up to 10mL large-volume tips, with extended length options for deep vessels. All sterile filter tips are certified DNase-free, RNase-free, endotoxin-free, and pyrogen-free.
Why choose filter pipette tips? Standard tips offer no protection against aerosols. Filter tips add a physical barrier that safeguards your samples and your pipette – essential for PCR, qPCR, RNA/DNA handling, infectious agents, and volatile chemicals.
Product Specifications – Filter Pipette Tips
Sterile Filter Tips (Gamma Sterilized) – Rack Packaging
| Cat. No. | Volume | Description | Packaging (tips/carton) |
|---|---|---|---|
| 21081101 | 10μL | Standard, sterile, DNase/RNase free, endotoxin free | 4,800 |
| 21081102 | 10μL | Extended length, sterile | 4,800 |
| 21081103 | 20μL | Standard | 4,800 |
| 21081104 | 50μL | Transparent | 4,800 |
| 21081105 | 100μL | Standard | 4,800 |
| 21081106 | 100μL | Transparent | 4,800 |
| 21081107 | 200μL | Clear | 4,800 |
| 21081114 | 200μL | Yellow | 4,800 |
| 21081109 | 300μL | Adsorbs 300μL | 4,800 |
| 21081111 | 1000μL | Standard, 100pcs/rack | 5,000 |
| 21081110 | 1000μL | Transparent, 100pcs/rack | 5,000 |
| 21081113 | 1250μL | Standard | 4,800 |
Non-Sterile Filter Tips – Bulk Bags (Economical)
| Cat. No. | Volume | Description | Packaging (tips/carton) |
|---|---|---|---|
| 21081201 | 10μL | Non-sterile, bulk bag | 10,000 |
| 21081202 | 10μL | Non-sterile, bulk bag (additional) | 10,000 |
| 21081203 | 20μL | Non-sterile | 10,000 |
| 21081204 | 100μL | Non-sterile | 10,000 |
| 21081210 | 200μL | Yellow, non-sterile | 10,000 |
| 21081205 | 200μL | Clear, non-sterile | 10,000 |
| 21081207 | 300μL | Adsorbs 300μL, non-sterile | 10,000 |
| 21081208 | 1000μL | Non-sterile, 1000pcs/bag | 5,000 |
| 21081209 | 1250μL | Non-sterile | 5,000 |
Low Adsorption (Low Retention) Filter Tips – Sterile
| Cat. No. | Volume | Description | Packaging |
|---|---|---|---|
| 21081501 | 10μL | Low adsorption, sterile | 4,800 |
| 21081502 | 10μL | Extended length, low adsorption, sterile | 4,800 |
| 21081506 | 20μL | Low adsorption, sterile | 4,800 |
| 21081507 | 100μL | Low adsorption, sterile | 4,800 |
| 21081503 | 200μL | Low adsorption, sterile | 4,800 |
| 21081504 | 1000μL | Low adsorption, sterile, 100pcs/rack | 5,000 |
| 21081505 | 1250μL | Low adsorption, sterile | 4,800 |
Large Volume Filter Tips (5mL & 10mL) – Sterile, Brand-Specific Fit
| Cat. No. | Volume | Compatible Pipette | Description | Packaging |
|---|---|---|---|---|
| 21082301 | 5000μL (5mL) | Thermo Fisher / Brand | Clear, sterile, non-pyrogenic | 600 (40pcs×15racks) |
| 21082302 | 5000μL (5mL) | Eppendorf / Sartorius | Clear, sterile, non-pyrogenic | 360 (24pcs×15racks) |
| 21082303 | 10000μL (10mL) | Eppendorf / Sartorius | Clear, sterile, non-pyrogenic | 360 (24pcs×15racks) |
| 21082304 | 10000μL (10mL) | Thermo Fisher / Brand | Clear, sterile, non-pyrogenic | 360 (24pcs×15racks) |
Why Choose Hawach Filter Pipette Tips
Aerosol Barrier
Hydrophobic filter blocks aerosols – prevents cross-contamination.
DNase/RNase Free
Certified nuclease-free – safe for RNA/DNA work.
Endotoxin Free
Sterile models ≤0.25 EU/mL – ideal for cell culture.
Gamma Sterilized
SAL 10⁻⁶, ready to use.
Low Adsorption
Maximizes recovery of precious samples.
Extended Length
Reach deep tubes without contamination.
Bulk & Rack Options
4,800-10,000 tips/carton for labs and OEM.
Large Volume (5/10mL)
Precision fit for Thermo Fisher, Eppendorf, Brand, Sartorius.
Selection Guide – Which Filter Tip Do You Need?
| Application | Recommended Type | Example Cat. No. | Why |
|---|---|---|---|
| PCR / qPCR | Sterile, standard | 21081101 (10μL) or 21081103 (20μL) | Aerosol barrier prevents amplicon carryover, nuclease free |
| RNA isolation from deep tubes | Extended length, low adsorption, sterile | 21081502 | Reaches bottom, low binding, nuclease free |
| Protein/antibody assays | Low adsorption (sterile) | 21081503 (200μL) | Reduces surface binding, improves recovery |
| High-volume routine lab (non-sterile) | Non-sterile bulk bags | 21081210 (200μL yellow) | Cost-effective, good for general liquid handling |
| 5-10mL reagent transfer | Sterile, brand-specific fit | 21082301 (Thermo) or 21082302 (Eppendorf) | Perfect fit for large volume pipettes |
Technical Specifications – Filter Pipette Tips
| Material | Medical-grade virgin polypropylene |
|---|---|
| Filter Type | Hydrophobic polyethylene, aerosol barrier |
| Sterilization (sterile models) | Gamma irradiation, SAL 10⁻⁶ |
| DNase/RNase | Free (batch certified) |
| Endotoxin (sterile models) | ≤0.25 EU/mL |
| Pyrogen (sterile models) | Non-pyrogenic |
| Compatibility – standard tips | Universal – most single/multichannel pipettes |
| Compatibility – large volume | Specific to Thermo Fisher, Brand, Eppendorf, Sartorius (see table) |
Packaging summary:
Sterile and low adsorption filter tips (10-1250μL): 96 or 100 tips/rack, 50 racks/carton — 4,800-5,000 tips/carton.
Non-sterile filter tips: bulk bags (1000 pcs/bag), 5-10 bags/carton — 5,000-10,000 tips/carton.
Large volume (5/10mL) filter tips: 15 racks/carton — 360 or 600 tips per carton.
MOQ: 1 carton for all types. Sample racks available.
Lead time: Stock items 3-5 working days; bulk orders 2-3 weeks.
Common Applications for Filter Tips
PCR & qPCR
Prevents amplicon carryover
Molecular Biology
RNA/DNA extraction, cloning
Cell Culture
Sterile, endotoxin-free handling
Clinical Diagnostics
IVD, infectious disease testing
Pharmaceutical QC
Pyrogen-free testing
Large Volume Transfer
5-10mL for reagent prep
Frequently Asked Questions – 8-Channel Pipette
What is the difference between filter tips and standard tips?
Filter tips contain an integrated hydrophobic aerosol barrier that blocks cross-contamination; standard tips do not. Use filter tips for PCR, RNA work, and infectious samples.
Are your low adsorption tips suitable for protein assays?
Yes – low adsorption (low retention) tips minimise surface binding, improving recovery of proteins, enzymes, and nucleic acids.
Do you offer large volume filter tips compatible with my pipette?
Yes – we have specific models for Thermo Fisher/Brand (21082301 for 5mL, 21082304 for 10mL) and for Eppendorf/Sartorius (21082302 for 5mL, 21082303 for 10mL).
Do you provide certificates of analysis (COA)?
Yes, batch-specific COA for DNase/RNase, endotoxin, and sterility (for sterile lots) available upon request.
Can I request a free sample?
Yes, sample racks (including large volume tips) are available. Contact us to arrange.
What is the shelf life?
24 months from date of manufacture when stored in original packaging at room temperature.
What is the difference between sterile and non-sterile filter tips?
Sterile tips are gamma irradiated and individually tested for sterility (SAL 10⁻⁶). Non-sterile tips are not sterilized but can be autoclaved by the user. Sterile tips are recommended for cell culture, clinical diagnostics, and PCR.
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