0102030405
China PTFE Syringe Filter Holder with Barb Tip - Quality Factory Supplies for Lab Filtration, Suppliers Available
PTFE Filter Holder
- ✓ Stable material
- ✓ Acid-resistant and alkali-resistant
- ✓ Low adhesiveness
PTFE Filter Holder
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 | Picture | 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
⚠
Be careful to prevent the filter membrane clip from accidentally falling off or being damaged during use to avoid injury.
⚠
Avoid exposing the filter membrane clip to fire or high-temperature objects to prevent fire hazards or the release of harmful substances.
⚠
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 (FAQ)
Q1: What are the primary applications of the PTFE Filter Holder?
It is primarily used for filtering gases, acids, and alkaline solvents. Additionally, it is highly suitable for aerosol sampling, low-concentration particle sampling, and environmental monitoring sampling.
Q2: What sizes of PTFE Filter Holders are available?
We offer a wide range of standard sizes including 13mm, 25mm, 37mm, 40mm, 47mm, 50mm, and 90mm to suit different filtration systems.
Q3: What are the advantages of using PTFE material for filter holders?
PTFE provides excellent material stability, exceptional acid and alkali resistance, high lubricity, and low surface tension. Its low-adhesion surfaces also minimize residue buildup.
Q4: How does the PTFE Filter Holder perform under UV and oxygen exposure?
It features superior weather resistance, does not absorb moisture, and remains highly stable when exposed to oxygen and ultraviolet (UV) light.
Q5: What precautions should be taken to prevent sample leakage?
When collecting liquid samples, it is recommended to use a filter membrane with a larger pore size. This helps prevent excessive pressure that could lead to clip deformation and leakage.
Q6: Can the filter membrane clip withstand high temperatures?
You should avoid exposing the filter membrane clip to fire or extremely high-temperature objects to prevent structural damage, fire hazards, or the release of harmful substances.