100 шт., бумажные фильтры для кофе, 1-2/2-4 чашки
US $0.70-$1.25
BIO-5-125 химический фильтр бумага Кастомизация
- Категория: >>>
- Поставщик: Shaanxi,Syvet,Biotechnology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-19-2025 | 4.93 $* | 4.46 $* |
| Jul-19-2025 | 3.86 $* | 3.85 $* |
| Jun-19-2025 | 4.38 $* | 4.70 $* |
| May-19-2025 | 4.78 $* | 4.64 $* |
| Apr-19-2025 | 3.37 $* | 3.69 $* |
| Mar-19-2025 | 4.73 $* | 4.17 $* |
| Feb-19-2025 | 4.11 $* | 4.7 $* |
| Jan-19-2025 | 4.34 $* | 4.53 $* |
Характеристики
Information
Syvet Scientific Qualitative filter papers are manufactured from high-quality cotton linters, ensuring quality, re-producibility and uniformity. With average 0.1% ash content. Qualitative filter papers are used for analytical and routine analyses, when no gravimetric analyses are required. A wide range of retention/flow rate combinations matches numerous laboratory applications.
Features
* Supply in Slow, Medium and Fast flow rate.
* 55, 70, 90, 110, 125, 150, 180, 185, 240, 320,400mm diameter or OEM size in available.
* Ideal for analytical and routine analyses.
* 55, 70, 90, 110, 125, 150, 180, 185, 240, 320,400mm diameter or OEM size in available.
* Ideal for analytical and routine analyses.
Grade | Particle Retention | Product Appearance | Filtration Speed | Ash Content (%) | Basis Weight (g/m2) | Wet Burst (mm H2O) |
BIO-1 | 11μm | Smooth | Medium | <0.1 | 84 | >140 |
BIO-2 | 8μm | Smooth | Medium | <0.1 | 84 | >140 |
BIO-4 | 20μm | Smooth | Fast | <0.1 | 84 | >120 |
BIO-5 | 2.5μm | Smooth | Slow | <0.1 | 84 | >180 |
BIO-6 | 3.0μm | Smooth | Slow | <0.1 | 84 | >180 |
Applications
Qualitative filter paper covers a wide range of laboratory applications and frequently used for clarifying liquids.
- Soil analysis and seed testing procedures in agriculture
- Separate solid foodstuffs from associated liquid or extracting liquid in food industry
- Widely used in education for teaching simple qualitative analytical separations
- Use circles collect atmospheric dust from air flow in air pollution monitoring
- Soil analysis and seed testing procedures in agriculture
- Separate solid foodstuffs from associated liquid or extracting liquid in food industry
- Widely used in education for teaching simple qualitative analytical separations
- Use circles collect atmospheric dust from air flow in air pollution monitoring
Q1.What's your advantage?
Reply: Honest business with competitive price and professional service on export process.
Q2. What is your delivery time?
Reply: The delivery time is about 2-4 weeks, which also depends on the quantity and product.
Q3. With so many suppliers, why choose your company?
Reply: We are specialized in selling experimental consumables. We ensure competitive prices, high-quality products and timely delivery.
Q4. How do you make our business long-term good relationship?
Reply: We maintain quality and competitive prices to ensure that our customers benefit; we respect every customer, such as our friends, and we sincerely do business with them and make friends, no matter where they come from.
Q5. Do you test all products before delivery?
Reply: We have a professional team and leading testing equipment to test products at all stages of the manufacturing process to ensure the best quality.
Q6. Can you offer any discounts?
Reply: We first quote the wholesale price according to your order quantity. The more you order, the better discount we will offer.
Q7. What are your payment terms?
Reply: Our payment terms are very flexible. We accept TT bank transfer, Alibaba trade guarantee, PayPal according to the order amount.
Q8. Can I print my logo on the product?
Reply: Yes. Please inform us formally before our production, and first confirm the design according to our samples.
Reply: Honest business with competitive price and professional service on export process.
Q2. What is your delivery time?
Reply: The delivery time is about 2-4 weeks, which also depends on the quantity and product.
Q3. With so many suppliers, why choose your company?
Reply: We are specialized in selling experimental consumables. We ensure competitive prices, high-quality products and timely delivery.
Q4. How do you make our business long-term good relationship?
Reply: We maintain quality and competitive prices to ensure that our customers benefit; we respect every customer, such as our friends, and we sincerely do business with them and make friends, no matter where they come from.
Q5. Do you test all products before delivery?
Reply: We have a professional team and leading testing equipment to test products at all stages of the manufacturing process to ensure the best quality.
Q6. Can you offer any discounts?
Reply: We first quote the wholesale price according to your order quantity. The more you order, the better discount we will offer.
Q7. What are your payment terms?
Reply: Our payment terms are very flexible. We accept TT bank transfer, Alibaba trade guarantee, PayPal according to the order amount.
Q8. Can I print my logo on the product?
Reply: Yes. Please inform us formally before our production, and first confirm the design according to our samples.
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