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PurProX® AAVEasy Spin Columns — The 30-Minute Discovery Tool (50mL Embedded Format)
AAVEasy Spin Columns redefine laboratory-scale purification through a unique Embedded Column Design compatible with standard 50mL centrifuge tubes. Mirroring the industrial line, they are offered in distinct U1 and U2 configurations.
· Precise Serotype Matching:
- AAVEasy-U1: Targets AAV2, AAV5, AAV6, AAV8, AAV-DJ, and AAV-7m8.
- AAVEasy-U2: Specially optimized for high-affinity binding of AAV9 and variants like AAV-PHP series.
· Identical Chemistry in a 50mL System: Packed with the same Large-Pore Microspheres as the industrial AAVPure resin. This format allows for convenient processing in standard 50mL tubes while generating data that truly simulates large-scale bioreactor performance.
· Ultracentrifuge Replacement: Requires only a standard benchtop centrifuge (50mL rotor) to complete purification in <30 minutes, eliminating the need for expensive ultracentrifugation or complex chromatography equipment.
· Performance: Delivers up to 80% recovery and >85% purity, producing high-quality vectors ready for cell transduction or in vivo modeling.
PurProX® AAV Purification Solution 
COAOrder information
| Product Type | Catalog No. | Product Name | Size | Price(In USD) |
|---|---|---|---|---|
| Spin Column | GMV-PurProX-AAVEasy-U-1-10T | PurProX® AAVEasy Spin Column-1 | 10T | |
| Spin Column | GMV-PurProX-AAVEasy-U-2-10T | PurProX® AAVEasy Spin Column-2 | 10T |
AAV Easy Purification Kit Components
| Component Name | Quantity | Description |
|---|---|---|
| Resin Tubes | 10 | Pre-filled with universal AAV-binding resin for efficient virus capture. |
| Lower Plugs | 10 | Used to seal the bottom of the purification column during storage or handling. |
| Sample Collection Tubes (12 mL) | 10 | Sterile tubes for collecting purified AAV samples; maximum capacity 12 mL. |
| 1000× GMXbuffer01 | 5 mL | Concentrated buffer additive; dilute 1:1000 before use in purification workflow. |
Application of PurProX® AAVEasy Spin Columns
Industrial Evaluation & Scalability Studies: Packed with PurProX® AAVPure Affinity Resin, these spin columns are ideal for industrial clients to conduct small-scale feasibility and process evaluations before scaling up to bulk resin volumes.
High-Throughput Mutant Screening & Small-Volume Purification: Enables parallel processing of numerous AAV variants, perfectly meeting the demands of small-scale purification in library screening.
Novel Capsid Development & Directed Evolution: Tailored for the purification and evaluation of engineered AAV capsids, accelerating the discovery of next-generation vectors.
Rapid Screening of AAV Constructs: Accelerates the optimization and validation of transgenes, promoters, and regulatory elements.
Small-Dose Application Production (e.g., Ophthalmology): Ideal for manufacturing high-concentration, small-volume AAV vectors dedicated to localized, low-dose therapies such as ophthalmic or neurological gene interventions without wasting materials.
In Vivo Gene Therapy Studies: Provides high-purity, low-endotoxin AAV vectors suitable for direct animal injections and preclinical efficacy evaluation.
Universal AAV Purification & Serotype Coverage: Suitable for the efficient purification, concentration, and desalting of major AAV serotypes to ensure consistent downstream results.
Preclinical AAV Vector Production: Facilitates small-to-medium scale preparation of AAV vectors for proof-of-concept and early-stage preclinical studies.
Academic & Biotech R&D Workflows: A versatile tool that seamlessly integrates into routine laboratory workflows for rapid AAV sample processing.
Why Choose AAVEasy Over Ultracentrifugation?
Traditional AAV purification relies on time-consuming ultracentrifugation (4–16 hours) with low recovery (30–50%) and inconsistent purity. In contrast, AAVEasy delivers >85% purity and up to 80% recovery in under 30 minutes, using only a standard benchtop centrifuge.
| Feature | AAVEasy Spin Column | Ultracentrifugation | AKTA Chromatography |
|---|---|---|---|
| Time | <30 min | 4–16 hrs | 2–4 hrs |
| Equipment | Benchtop centrifuge | Ultracentrifuge | FPLC system |
| Recovery | Up to 95% | 30–50% | 60–80% |
| Purity | >85% | Low | >90% |
| Scalability | Yes (to AAVPure resin) | No | Yes |
Validation Data of PurProX® AAVEasy Spin Columns
Fig1. AAV5 Purification by PurProX® AAVEasy
Handling Time: 29 mins
Recovery Rate: 95.43%
PurProX® AAVEasy Spin Column-1 for AAV Serotype 2, 5, 6, 8, DJ, and 7m8 Purification
The silver staining of purified AAVs by PurProX® AAVEasy Spin Column-1 (GMV-PurProX-AAVEasy-U-1).
PurProX® AAVEasy Spin Column-2 Designed for AAV9 Purification
The silver staining of purified AAVs by PurProX® AAVEasy Spin Column-2 (GMV-PurProX-AAVEasy-U-2). Company T's Resin (AKTA purification) is used as the control.
Frequently Asked Questions (FAQ)
Q: What is the difference between AAV Easy U1 and U2 models?
A: U1 (Universal) is suitable for common serotypes such as AAV2, AAV5, AAV6, AAV8, AAV-DJ, and AAV-7m8. U2 (Specialized) is specifically designed for AAV9 and its variants (e.g., AAV-PHP series) to ensure high-affinity binding and efficient recovery.
Q: What operational details should be noted when using AAV Easy?
A: Perform the entire purification process at room temperature. Do not fully tighten the cap of the purification tube. Do not pour liquid directly out of the purification tube to avoid losing the resin. Use a 10 mL sterile syringe to gently stir the mixture 5–10 times.
Q: What are the product specifications of AAV Easy?
A: Each kit contains materials for 10 purifications. AAVEasy-U1 yields a maximum of 5.0E+13 capsids, while AAVEasy-U2 yields a maximum of 4.28E+13 capsids.
Q: Can AAV Easy be used in combination with other products?
A: Yes. AAV Easy can be used in conjunction with the PurProX® AAVFull Enrichment Kit to achieve a seamless "rapid capture + empty capsid removal" workflow without the need for FPLC/ÄKTA equipment.
Q: Which specific research scenarios is AAV Easy suitable for?
A: AAV Easy is ideal for small-scale AAV variant screening, capsid engineering research, and high-throughput experiments. It supports processing dozens of samples simultaneously, reducing purification time from hours/days with traditional methods to under 30 minutes, significantly accelerating early-stage R&D.
Q: Is the operation of AAV Easy complicated?
A: No. The operation of AAV Easy mainly includes steps such as sample preparation, column assembly, equilibration, sample loading & binding, washing, and elution. The entire process is simple and easy to understand, and detailed operating instructions are provided in the kit.
Q: What is the service life or number of reuses for AAV Easy?
A: Internal validation shows that AAV Easy U1 and U2 spin columns can maintain stable and efficient purification performance even after 5 consecutive cycles of purification and regeneration, with no noticeable decline in purification efficacy.
