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  • Qualitative Cellulose Hydrophobic Circle 185mm Filter Paper Replacement of Cytiva Filter Paper
  • Qualitative Cellulose Hydrophobic Circle 185mm Filter Paper Replacement of Cytiva Filter Paper
  • Qualitative Cellulose Hydrophobic Circle 185mm Filter Paper Replacement of Cytiva Filter Paper
  • Qualitative Cellulose Hydrophobic Circle 185mm Filter Paper Replacement of Cytiva Filter Paper
  • Qualitative Cellulose Hydrophobic Circle 185mm Filter Paper Replacement of Cytiva Filter Paper
  • Qualitative Cellulose Hydrophobic Circle 185mm Filter Paper Replacement of Cytiva Filter Paper
Qualitative Cellulose Hydrophobic Circle 185mm Filter Paper Replacement of Cytiva Filter Paper

Qualitative Cellulose Hydrophobic Circle 185mm Filter Paper Replacement of Cytiva Filter Paper

  • 500 - 999 Pieces
    $8
  • 1000 - 9999 Pieces
    $7.50
  • >= 10000 Pieces
    $7

Customization:

Customized logo（Min.Order: 200 pieces）
Customized packaging（Min.Order: 200 pieces）
Graphic customization（Min.Order: 200 pieces）
View product details

Qualitative Cellulose Hydrophobic Circle 185mm Filter Paper Replacement of Cytiva Filter Paper

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • General Filtration: Designed for routine laboratory tasks, effectively separating particles and filtering solutions in aqueous environments.
  • Hydrophobic Performance: Hydrophobic cellulose material repels water, ensuring consistent and reliable filtration results.
  • Cytiva Replacement: Direct substitute for Cytiva filter paper type 103, maintaining compatibility with existing lab equipment and workflows.

Key features

  • 1. Hydrophobic Cellulose Material Technology

    • With hydrophobic cellulose material, effectively repels water and chemicals for consistent performance in liquid-based experiments. ~30% faster filtration compared to standard qualitative papers*.

  • 2. Standardized 185mm Diameter Design

    • With a standardized 185mm diameter, seamlessly integrates with common lab equipment designed for this size, ensuring precise fit and operation. Compatible with Cytiva systems for direct replacement use.

  • 3. High-Volume Practicality

    • With 100 pre-cut filter papers per box, provides cost-effective bulk usage for frequent laboratory tasks, reducing the need for frequent restocking.

  • 4. Versatile Scenario Adaptability

    • With general filtration capability, ideal for preliminary separation tasks in both educational and research settings, offering reliable results for diverse experimental needs.

  • 5. Enhanced Durability Warranty

    • Backed by a 1.5-year warranty, ensuring long-term durability and reliability in frequent laboratory use, outperforming standard 1-year warranties in the category.

Product details

Qualitative Cellulose Hydrophobic Circle 185mm Filter Paper Replacement of Cytiva Filter Paper

The COME Qualitative Cellulose Hydrophobic Circle 185mm Filter Paper is a versatile laboratory tool designed for general filtration tasks. With a hydrophobic cellulose material and a standardized 185mm diameter, this filter paper ensures efficient separation of particles in aqueous solutions while offering compatibility with Cytiva systems. Backed by a 1.5-year warranty, it provides reliable performance for routine lab applications.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialCellulose with hydrophobic coatingEffective filtration in aqueous environments
TypeQualitative (with quantitative compatibility)General filtration and preliminary separation tasks
Size185mm diameterStandard fit for lab funnels and filtration devices
Quantity100 pieces per boxHigh-volume usage in repetitive procedures
Warranty1.5 yearsLong-term reliability assurance

Customization guide

Adjustable parameters include bulk order quantities (e.g., 500/1000 pieces) to meet large-scale lab needs. The hydrophobic coating can also be customized for specific solvent resistance upon request.

Get inspired

With hydrophobic cellulose material, you can achieve faster filtration in aqueous solutions without clogging. This filter paper’s 185mm diameter ensures seamless compatibility with existing lab equipment, making it an ideal replacement for Cytiva systems.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Filtration Rate150 mL/min+20% faster+40% faster*
Chemical ResistanceAcidic solutions+2x resistance+3x resistance*
Durability1.5 years2 years (+33%)3 years (+100%)

Supplier's note

  1. Technical Breakthroughs:

    • Hydrophobic Coating: Reduces clogging in aqueous solutions, improving efficiency by 25% vs. standard cellulose.
    • Cytiva Compatibility: Direct replacement for Cytiva systems, eliminating equipment recalibration.
    • Extended Warranty: 1.5 years of coverage ensures minimal downtime.

  2. Version Selection Guide:

    • Base Model: Ideal for basic labs needing cost-effective filtration (e.g., routine water testing).
    • Advanced Model: Suitable for labs handling corrosive chemicals (e.g., acid/alkali solutions).
    • Pro Model: Best for high-throughput environments requiring 3x chemical resistance and double the durability of industry standards.

*Pro Model performance exceeds industry benchmarks by 40% in filtration speed and 100% in durability.

Frequently asked questions

  • Which filter paper model suits general laboratory filtration tasks requiring hydrophobic properties?

  • How do I store COME type 103 filter paper to preserve its hydrophobic properties?

  • What’s the difference between qualitative and quantitative filter paper, and why choose COME’s qualitative option?

  • Can COME type 103 filter paper replace Cytiva’s equivalent in lab setups?

  • Does COME’s filter paper meet ISO or other lab standards for filtration?

  • What’s the warranty period for COME’s qualitative filter paper, and what does it cover?

  • How many filter papers come in a COME type 103 box, and is bulk ordering available?

  • What material is used in COME’s hydrophobic filter paper, and how does it enhance filtration?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Qualitative Cellulose Filter PaperGeneral lab filtration, preliminary separationsCellulose (ISO 535), 185mm (ISO 3801), hydrophobic (▲110° ASTM D7334), 100 piecesCost-effective, versatile, hydrophobic for aqueous solutions (▲ vs non-hydro)Lower precision, not for trace analysis
Quantitative Glass MicrofiberHigh-precision analysis, trace element detectionGlass microfiber (ISO 534), 0.2μm pore size (▲), 100 piecesUltra-precise filtration, chemically inert (ASTM D543)Fragile, expensive (▲3x cost vs cellulose)
Hydrophobic PolypropyleneOrganic solvent filtration, corrosive environmentsPolypropylene (ASTM D5271), 120° hydrophobic (▲), 150mm diameterResists water-based solutions, durable (▲ ISO 535)Not heat-resistant (>120°C)
Standard Lab Filter PaperRoutine tasks, basic filtrationCellulose, 180mm (ISO 3801), non-hydrophobicAffordable, widely compatibleLimited to non-aqueous uses, less durable (▲ vs hydrophobic)
High-Capacity Filter PaperLarge volume processing, high-throughput labsReinforced cellulose (ISO 535), 200mm diameter, 50 piecesHandles large volumes, fast filtration (▲ throughput)Bulky storage, less precise (▲0.5μm vs glass)
Autoclavable Filter PaperSterile environments, repeated useAutoclavable (ISO 17665), 185mm, max 90°CReusable, maintains integrity after sterilization (▲ ISO 535)Higher cost, limited chemical resistance (▲ vs standard)

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.