Name: Filter funnels 4000ml porosity 4, 180mm Ø, 30mm stem Ø
Brand: ROBU Glasfilter-Geräte
SKU: 9.052 390
Price: 810.9 SGD
Availability: BackOrder

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The ROBU Filter Funnels 250 mL, 80 mm Ø Porosity 4, 18 mm Stem Ø are designed for efficient filtration in laboratory applications. These funnels feature a 250 mL capacity and 80 mm diameter, making them ideal for medium to large-scale filtration tasks. The Porosity 4 rating ensures controlled filtration, while the 18 mm stem diameter provides compatibility with standard laboratory glassware. Made from high-quality materials, these funnels offer durability and excellent chemical resistance.

Key Features:

<ul>
<li>Brand: ROBU</li>
<li>Capacity: 250 mL</li>
<li>Porosity: Porosity 4 for controlled filtration</li>
<li>Diameter: 80 mm Ø funnel, 18 mm Ø stem</li>
<li>Application: Suitable for laboratory filtration and sample preparation</li>
</ul>

These ROBU filter funnels are essential tools for laboratories that require high-quality filtration with precise porosity control, providing reliable performance and durability.

ROBU 250 mL Filter Funnels with Porosity 4, 80 mm Ø and 18 mm Ø stem, designed for efficient filtration and sample preparation in laboratory settings.


ROBU Filter Funnels 250 mL, 80 mm Ø Porosity 4, 18 mm Stem Ø


Filter funnels 250ml, 80mmØ porosity 4, 18mm stem Ø

Borosilicate glass 3.3, with sintered disc filter as outlined below. Autoclavable.

Filter funnels 50ml porosity 1, 36mmØ, 10mm stem Ø

Filter funnels 50ml porosity 2, 36mmØ, 10mm stem Ø

The ROBU Glass Filter Funnel is designed for efficient and precise filtration in laboratory applications. With a capacity of 50 mL, this funnel features a 36 mm diameter and a 10 mm stem, making it suitable for various filtration tasks. The integrated VitraPOR sintered glass filter disc, with a porosity grade of 3 (16–40 µm), ensures consistent and reliable filtration performance. Constructed from high-quality borosilicate glass 3.3, the funnel offers excellent chemical resistance to solvents, acids, and alkalis, enhancing durability and longevity in laboratory environments. The Buechner-style design facilitates effective vacuum filtration, while the seamless construction minimizes the risk of cross-contamination.

Key Features:

<ul>
 <li>Brand: ROBU</li>
 <li>Material: Borosilicate glass 3.3 for superior chemical resistance</li>
 <li>Capacity: 50 mL</li>
 <li>Diameter: 36 mm</li>
 <li>Stem Diameter: 10 mm</li>
 <li>Filter Disc: Integrated VitraPOR sintered glass, porosity 3 (16–40 µm)</li>
 <li>Design: Buechner-style for efficient vacuum filtration</li>
 <li>Application: Ideal for laboratory filtration of liquids and suspensions</li>
</ul>

This ROBU Glass Filter Funnel is an essential tool for laboratories requiring precise and reliable filtration solutions.

Enhance your laboratory filtration with the ROBU 50 mL Glass Filter Funnel—durable borosilicate glass, porosity 3, and Buechner design for efficient vacuum filtration.

ROBU Glass Filter Funnel, 50 mL, Porosity 3, 36 mm Diameter, 10 mm Stem

Filter funnels 50ml porosity 3, 36mmØ, 10mm stem Ø

Filter funnels 75ml porosity 1, 48mmØ, 10mm stem Ø

Filter funnels 125ml porosity 1, 60mmØ, 10mm stem Ø

Filter funnels 125ml porosity 3, 60mmØ, 10mm stem Ø

The ROBU Filter Funnels 125 mL, Porosity 4, 60 mm Ø, 10 mm Stem Ø are designed for efficient and reliable filtration in laboratory applications. These funnels are ideal for medium-scale filtration tasks, offering a 125 mL capacity and a 60 mm diameter. The Porosity 4 rating ensures controlled and precise filtration, while the 10 mm stem diameter makes them compatible with standard laboratory glassware. Manufactured from high-quality materials, these funnels offer durability and excellent chemical resistance.

Key Features:

<ul>
<li>Brand: ROBU</li>
<li>Capacity: 125 mL</li>
<li>Porosity: Porosity 4 for controlled filtration</li>
<li>Diameter: 60 mm Ø funnel, 10 mm Ø stem</li>
<li>Application: Suitable for laboratory filtration and sample preparation</li>
</ul>

These ROBU filter funnels are an essential tool for laboratories that require high-quality filtration solutions with precise porosity control, offering both durability and performance.

ROBU 125 mL Filter Funnels with Porosity 4, 60 mm Ø and 10 mm Ø stem, designed for reliable filtration and sample preparation in laboratory environments.


ROBU Filter Funnels 125 mL, Porosity 4, 60 mm Ø, 10 mm Stem Ø

Filter funnels 125ml porosity 4, 60mmØ, 10mm stem Ø

Filter funnels 500ml porosity 1, 95mmØ, 22mm stem Ø

Filter funnels 500ml porosity 2, 95mmØ, 22mm stem Ø

The ROBU Filter Funnels 500 mL, Porosity 3, 95 mm Ø, 22 mm Stem Ø are designed for large-scale filtration tasks in laboratory settings. With a 500 mL capacity and a 95 mm diameter, these funnels provide efficient filtration for higher volume applications. The Porosity 3 rating ensures controlled filtration, while the 22 mm stem diameter makes them compatible with standard laboratory glassware. Made from high-quality materials, these funnels offer exceptional durability and resistance to chemicals.

Key Features:

<ul>
<li>Brand: ROBU</li>
<li>Capacity: 500 mL</li>
<li>Porosity: Porosity 3 for controlled filtration</li>
<li>Diameter: 95 mm Ø funnel, 22 mm Ø stem</li>
<li>Application: Ideal for large-scale laboratory filtration and sample preparation</li>
</ul>

These ROBU filter funnels are essential for laboratories that require reliable, high-capacity filtration solutions, providing precise porosity control and enhanced durability.

ROBU 500 mL Filter Funnels with Porosity 3, 95 mm Ø and 22 mm Ø stem, designed for large-scale filtration and sample preparation in laboratory environments.


ROBU Filter Funnels 500 mL, Porosity 3, 95 mm Ø, 22 mm Stem Ø

Filter funnels 500ml porosity 3, 95mmØ, 22mm stem Ø

The ROBU Filter Funnels 500 mL, Porosity 4, 95 mm Ø, 22 mm Stem Ø are designed for large-scale, precise filtration in laboratory applications. With a 500 mL capacity and a 95 mm diameter, these funnels are perfect for high-volume filtration tasks. The Porosity 4 rating ensures controlled filtration for finer particles, and the 22 mm stem diameter allows for compatibility with standard laboratory glassware. Constructed from durable materials, these funnels provide excellent chemical resistance and long-lasting performance.

Key Features:

<ul>
<li>Brand: ROBU</li>
<li>Capacity: 500 mL</li>
<li>Porosity: Porosity 4 for controlled filtration of fine particles</li>
<li>Diameter: 95 mm Ø funnel, 22 mm Ø stem</li>
<li>Application: Ideal for laboratory filtration, sample preparation, and large-scale tasks</li>
</ul>

These ROBU filter funnels are ideal for laboratories requiring high-capacity filtration with precise porosity control, offering reliable performance for demanding filtration processes.

ROBU 500 mL Filter Funnels with Porosity 4, 95 mm Ø and 22 mm Ø stem, designed for large-scale, precise filtration and sample preparation in laboratory environments.


ROBU Filter Funnels 500 mL, Porosity 4, 95 mm Ø, 22 mm Stem Ø


Filter funnels 500ml porosity 4, 95mm Ø, 22mm stem Ø

The ROBU Filter Funnels 1000 mL, Porosity 3, 124 mm Ø, 22 mm Stem Ø are designed for high-volume filtration tasks in laboratory environments. With a 1000 mL capacity and a 124 mm diameter, these funnels provide efficient filtration for large-scale applications. The Porosity 3 rating ensures controlled filtration, ideal for medium to coarse filtration. The 22 mm stem diameter ensures compatibility with standard laboratory glassware. Constructed from durable materials, these funnels offer excellent chemical resistance and long-lasting performance.

Key Features:

<ul>
<li>Brand: ROBU</li>
<li>Capacity: 1000 mL</li>
<li>Porosity: Porosity 3 for controlled filtration of medium to coarse particles</li>
<li>Diameter: 124 mm Ø funnel, 22 mm Ø stem</li>
<li>Application: Ideal for large-scale laboratory filtration and sample preparation tasks</li>
</ul>

These ROBU filter funnels are essential for laboratories requiring high-capacity filtration with precise porosity control, offering dependable and durable performance for large-scale filtration processes.

ROBU 1000 mL Filter Funnels with Porosity 3, 124 mm Ø and 22 mm Ø stem, designed for large-scale filtration and sample preparation in laboratory environments.


ROBU Filter Funnels 1000 mL, Porosity 3, 124 mm Ø, 22 mm Stem Ø


Filter funnels 1000ml porosity 3, 124mm Ø, 22mm stem Ø

Filter funnels 1000ml porosity 4, 124mm Ø, 22mm stem Ø

Filter funnels 4000ml porosity 1, 180mm Ø, 30mm stem Ø

Filter funnels 4000ml porosity 2, 180mm Ø, 30mm stem Ø

Filter funnels 4000ml porosity 3, 180mmØ, stem 30mmØ

Filter funnels 75ml porosity 2, 48mmØ, 10mm stem Ø

The ROBU Filter Funnel with a 75ml capacity and porosity grade 3 is designed for efficient laboratory filtration. Crafted from high-quality borosilicate glass 3.3, it offers exceptional chemical and thermal resistance, ensuring durability and reliability in various laboratory applications.

Key Features:

<ul>
<li>Brand: ROBU</li>
<li>Material: Borosilicate glass 3.3 for excellent chemical and thermal resistance</li>
<li>Capacity: 75 ml</li>
<li>Porosity: Grade 3 (16–40 µm pore size)</li>
<li>Dimensions: Funnel diameter 48 mm, Stem diameter 10 mm</li>
<li>Design: Conical shape with sintered glass filter disc</li>
<li>Application: Ideal for precise filtration in laboratory settings</li>
</ul>

This filter funnel is an essential tool for laboratories requiring accurate and efficient filtration solutions.

Discover the ROBU 75ml Filter Funnel with porosity 3—crafted from durable borosilicate glass for precise laboratory filtration.


ROBU Filter Funnel 75ml Porosity 3, 48mmØ, 10mm Stem Ø

ROBU Filter Funnels 75ml Porosity 3, 48mmØ, 10mm Stem Ø​



Filter funnels 75ml porosity 3, 48mmØ, 10mm stem Ø

The ROBU Filter Funnel with a 50ml capacity and porosity grade 4 is designed for precise laboratory filtration. Constructed from high-quality borosilicate glass 3.3, it offers exceptional chemical and thermal resistance, ensuring durability and reliability in various laboratory applications.

Key Features:

<ul>
<li>Brand: ROBU</li>
<li>Material: Borosilicate glass 3.3 for excellent chemical and thermal resistance</li>
<li>Capacity: 50 ml</li>
<li>Porosity: Grade 4 (pore diameter 10–16 µm)</li>
<li>Dimensions: Funnel diameter 36 mm, Stem diameter 10 mm</li>
<li>Design: Conical shape with sintered glass filter disc</li>
<li>Application: Ideal for precise filtration in laboratory settings</li>
</ul>

This filter funnel is an essential tool for laboratories requiring accurate and efficient filtration solutions.

Discover the ROBU 50ml Filter Funnel with porosity 4—crafted from durable borosilicate glass for precise laboratory filtration.


ROBU Filter Funnel 50ml Porosity 4, 36mmØ, 10mm Stem Ø


ROBU Filter Funnel 50ml Porosity 4, 36mmØ, 10mm Stem Ø​



Filter funnels 50ml posority 4, 36mmØ, 10mm stem Ø

The ROBU Filter Funnel with a 75ml capacity and porosity grade 4 is designed for efficient filtration in laboratory applications. Made from high-quality borosilicate glass 3.3, it offers excellent chemical and thermal resistance, ensuring durability and reliability. The funnel features a 48mm diameter and a 10mm stem, making it suitable for various filtration setups.

Key Features:
<ul>
<li>Brand: ROBU</li>
<li>Material: Borosilicate glass 3.3 for superior chemical and thermal resistance</li>
<li>Capacity: 75 ml</li>
<li>Porosity: Grade 4 (pore size 10–16 µm)</li>
<li>Dimensions: Funnel diameter 48 mm, Stem diameter 10 mm</li>
<li>Design: Conical shape with sintered glass filter disc</li>
<li>Application: Ideal for filtration of medium-sized volumes in laboratory settings</li>
</ul>

Discover the ROBU 75ml Filter Funnel with porosity 4—crafted from durable borosilicate glass for efficient laboratory filtration.


ROBU Filter Funnel 75ml Porosity 4, 48mmØ, 10mm Stem Ø


ROBU Filter Funnel 75ml Porosity 4, 48mmØ, 10mm Stem Ø​



Filter funnels 75ml, porosity 4,48mmØ, stem 10mmØ

The ROBU Filter Funnels 250ml are designed with an 80mm funnel diameter and an 18mm stem diameter, featuring porosity grade 2 for medium filtration needs. Crafted from high-quality sintered borosilicate glass, these funnels ensure chemical durability and uniform filtration efficiency. 

Key Features: 
<ul> 
<li>Brand: ROBU</li> 
<li>Capacity: 250ml</li> 
<li>Funnel Diameter: 80mm</li> 
<li>Stem Diameter: 18mm</li> 
<li>Porosity: Grade 2 (medium)</li> 
<li>Material: Sintered borosilicate glass</li> 
<li>Application: Medium-grade laboratory filtration tasks</li> 
</ul> 

Ideal for routine lab procedures requiring dependable and reusable glass filtration equipment.

ROBU Filter Funnels 250ml with 80mm Ø, porosity 2, and 18mm stem for precise lab filtration


ROBU Filter Funnels 250ml, 80mm Ø Porosity 2, 18mm Stem Ø


Filter funnels 250ml, 80mmØ porosity 2, 18mm stem Ø

The ROBU Büchner Filter Funnel with a 125ml capacity and Porosity 2 rating is designed for efficient filtration in laboratory applications. Constructed from high-quality borosilicate glass 3.3, it offers exceptional chemical and thermal resistance, ensuring durability and reliability. The funnel features a 60mm diameter and a 10mm stem, making it suitable for various filtration setups.

Key Features:
<ul>
<li>Brand: ROBU</li>
<li>Material: Borosilicate glass 3.3 for superior chemical and thermal resistance</li>
<li>Capacity: 125 ml</li>
<li>Porosity: Grade 2 (pore size 40–100 µm)</li>
<li>Dimensions: Funnel diameter 65 mm (outer), 60 mm (inner), Stem diameter 10 mm, Height 56 mm</li>
<li>Design: Büchner shape with VitraPOR glass filter disc</li>
<li>Application: Ideal for medium to coarse filtration in laboratory settings</li>
</ul>

Discover the ROBU 125ml Büchner Filter Funnel with Porosity 2—crafted from durable borosilicate glass for efficient medium to coarse filtration.

ROBU Büchner Filter Funnel 125ml Porosity 2, 60mmØ, 10mm Stem Ø


ROBU Büchner Filter Funnel 125ml Porosity 2, 60mmØ, 10mm Stem Ø​


Filter funnels 125ml porosity 2, 60mmØ, 10mm stem Ø

The ROBU Filter Funnels 1000ml are ideal for coarse filtration tasks in laboratory settings. With a 124mm funnel diameter and 22mm stem diameter, this funnel features porosity grade 1, suitable for filtering larger particles. Made from sintered borosilicate glass, it ensures durability and chemical resistance. 

Key Features: 
<ul> 
<li>Brand: ROBU</li> 
<li>Capacity: 1000ml</li> 
<li>Funnel Diameter: 124mm</li> 
<li>Stem Diameter: 22mm</li> 
<li>Porosity: Grade 1 (coarse)</li> 
<li>Material: Sintered borosilicate glass</li> 
<li>Use: Ideal for coarse filtration in laboratory processes</li> 
</ul> 

Perfect for laboratories requiring high-capacity, reusable, and chemically resistant filtration tools.

ROBU Filter Funnels 1000ml with 124mm Ø, porosity 1, 22mm stem for efficient coarse lab filtration


ROBU Filter Funnels 1000ml, 124mm Ø Porosity 1, 22mm Stem Ø

Filter funnels 1000ml porosity 1, 124mm Ø, 22mm stem Ø

Filter funnels 250ml, 80mmØ porosity 1, 18mm stem Ø

Filter funnels 1000ml porosity 2, 124mm Ø, 22mm stem Ø

The ROBU Büchner Filter Funnel with a 250ml capacity and Porosity 3 is designed for efficient filtration in laboratory applications. Constructed from high-quality borosilicate glass 3.3, it offers exceptional chemical and thermal resistance, ensuring durability and reliability. The funnel features an 80mm diameter and an 18mm stem, making it suitable for various filtration setups.

Key Features:
<ul>
 <li>Brand: ROBU</li>
 <li>Material: Borosilicate glass 3.3 for superior chemical and thermal resistance</li>
 <li>Capacity: 250 ml</li>
 <li>Porosity: Grade 3 (pore size 16–40 µm)</li>
 <li>Dimensions: Funnel diameter 80 mm (ID), Stem diameter 18 mm, Height 65 mm</li>
 <li>Design: Büchner shape with VitraPOR glass filter disc</li>
 <li>Application: Ideal for medium to coarse filtration in laboratory settings</li>
</ul>

Discover the ROBU 250ml Büchner Filter Funnel with Porosity 3—crafted from durable borosilicate glass for efficient medium to coarse filtration.


ROBU Büchner Filter Funnel 250ml Porosity 3, 80mmØ, 18mm Stem Ø


ROBU Büchner Filter Funnel 250ml Porosity 3, 80mmØ, 18mm Stem Ø​



Filter funnels 250ml, 80mmØ porosity 3, 18mm stem Ø

Filter funnels 75ml posority F, 48mmØ, 10mm stem Ø

Filter funnels 125ml posority F, 60mmØ, 10mm stem Ø

Filter funnels 250ml posority F, 80mmØ, 18mm stem Ø

Filter funnels 500ml posority F, 95mmØ, 22mm stem Ø

Filter funnels 1000ml posority F, 124mmØ, 22mm stem Ø

Filter funnel 8000 ml, por.0 205 mm Ø, arm 40 mm Ø

Filter funnel 8000 ml, por.1 205 mm Ø, arm 40 mm Ø

Filter funnel 8000 ml, por.2 205 mm Ø, arm 40 mm Ø

Filter funnel 8000 ml, por.4 210 mm Ø, arm 40 mm Ø

Filter funnel 8000 ml, por.3 210 mm Ø, arm 40 mm Ø

Filter funnels 50ml posority F, 36mmØ, 10mm stem Ø

Filter funnels 4000ml porosity 4, 180mm Ø, 30mm stem Ø_9052390

Filter funnels 4000ml porosity 4, 180mm Ø, 30mm stem Ø

Filter funnels 4000ml porosity 4, 180mm Ø, 30mm stem Ø

SG $810.90

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