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Lab Grade PTFE Syringe Filter Holder with Barb Tip - High-Temperature China Suppliers & Factory

PTFE Syringe Filter Holder – Premium Quality from China Suppliers

Description: Our reusable PTFE Syringe Filter Holder is designed for laboratory use, ideal for filtering membranes with a barb tip end. This reliable filter holder is perfect for filtering medicines and conducting laboratory experiments.

Material: Made from high-quality PTFE, ensuring durability and performance.

Color: Classic white, providing a clean and professional appearance.

Size Options: Available in various sizes including 13mm, 25mm, 37mm, 40mm, 47mm, 50mm, and 90mm, with customization available to meet your specific needs.

Usage: Specifically designed to be used with filter membranes, making it an essential tool for filtering applications in the laboratory and pharmaceutical industries.

Key Features of PTFE Syringe Filter Holder:

High Temperature Resistance: Capable of withstanding working temperatures up to 280℃, it can be safely heated on an asbestos net.

Low Temperature Performance: Exhibits moderate mechanical toughness with 5% elongation even at -196℃, ensuring reliability in varied conditions.

Corrosion Resistance: The PTFE material is highly resistant to corrosion from acidic and alkaline solutions, making it ideal for a wide range of applications.

Longevity: Designed to resist aging, this filter holder boasts a long lifespan, providing excellent value.

About Our PTFE Syringe Filter Holder:

Standard Size: Features a uniformly dense material with a smooth surface, suitable for use with corrosive solutions.

White Material: Each set includes an upper and lower cover, seamlessly fitting together for a polished look.

Connection Specifications: The import and export outer diameters are designed to accommodate a 7mm pagoda head, compatible with a 6mm silicone tube.

High Performance: Delivers exceptional temperature resistance, strength, and sealing capabilities.

Filtration Efficiency: Suitable for gas filtration and low concentration particulate matter sampling, ensuring high-quality results.

As a leading factory in China, we take pride in providing superior PTFE Syringe Filter Holders. Trust our quality, reliability, and expertise in laboratory solutions.

Product Details

PTFE Filter Holder

Stable material
Acid-resistant and alkali-resistant
Low adhesiveness

PTFE Filter Holder Specifications

Product Name: PTFE Filter Holder

Product Type: 13/25/37/40/47/50/90mm

Product Material: PTFE

Product Introduction: Primarily used for filtering gases/acids and alkaline solvents; can also be used for aerosol sampling, low-concentration particle sampling, and environmental monitoring sampling.

Product Show

Good weather resistance, does not absorb moisture, stable against oxygen and ultraviolet light.
High lubricity, extends service life, low surface tension, low friction coefficient.
Low-adhesion surfaces reduce residue buildup.

Product Details Show

Size Show

PTFE COD Digestion Tank Specs

Description	Spec	Mouth Inner Diameter (mm)	Lid Outer Diameter (mm)	Bottle Outer Diameter (mm)	Height (mm)	Weight (g)
PTFE Reagent Bottle	10ml	-	-	-	-	-
25ml	20	33	36	61	43
50ml	22	37	45	73	70
100ml(wide)	36	50	54	101	146
100ml(Narrow)	22	39	54	101	143
150ml(wide)	30	49	62	109	164
150ml(Narrow)	24	40	61	107	165
200ml(wide)	30	50	62	121	185
200ml(Narrow)	22	39	62	120	185
250ml(wide)	35	53	72	122	225
250ml(Narrow)	25	44	72	125	241
500ml(wide)	34	55	79	156	370
500ml(Narrow)	28	45	81	156	360
1000ml(wide)	49	79	110	197	810
1000ml(Narrow)	33	53	110	197	800
2000ml(wide)	54	79	140	235	1120
2000ml(Narrow)	41	60	140	235	1090
3000ml	54	79	151	276	1645
5000ml	54	81	178	333	3590
7000ml	54	79	210	375	4800
10L	70	100	230	425	6540
15L	70	100	260	452	8000
20L	80	110	290	500	13450
25L	80	110	310	470	14000

Product Features

1. Be careful to prevent the filter membrane clip from accidentally falling off or being damaged during use to avoid injury.

2. Avoid exposing the filter membrane clip to fire or high-temperature objects to prevent fire hazards or the release of harmful substances.

3. When collecting liquid samples, it is recommended to use a filter membrane with a larger pore size to prevent deformation of the clip and leakage.

Frequently Asked Questions

Q1: What are the main applications of the PTFE Filter Holder?

A1: It is primarily used for filtering gases, acids, and alkaline solvents. It is also widely used for aerosol sampling, low-concentration particle sampling, and environmental monitoring.

Q2: What sizes of PTFE Filter Holders do you offer?

A2: We offer multiple size options, including 13mm, 25mm, 37mm, 40mm, 47mm, 50mm, and 90mm specifications to suit different laboratory setups.

Q3: Why is PTFE preferred for chemical filtration?

A3: PTFE is highly stable, acid-resistant, alkali-resistant, and has low adhesiveness, which prevents residue buildup and ensures high purity during filtration.

Q4: Are there any thermal limitations for the filter membrane clip?

A4: Yes. You should avoid exposing the filter membrane clip directly to fire or high-temperature objects to prevent deformation or the release of harmful substances.

Q5: How can I prevent leakage when filtering liquid samples?

A5: For liquid sample collection, it is recommended to use a filter membrane with a larger pore size to reduce pressure, thereby preventing clip deformation and leakage.