100 шт., бумажные фильтры для кофе, 1-2/2-4 чашки
US $0.70-$1.25
Microlab scientific quantitative Filter
- Категория: Filter Papers >>>
- Поставщик: Wenzhou,Maikai,Laboratory,Equipment,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 340.40 $* | 357.19 $* |
| Aug-17-2025 | 337.51 $* | 354.64 $* |
| Jul-17-2025 | 283.6 $* | 297.3 $* |
| Jun-17-2025 | 332.11 $* | 349.22 $* |
| May-17-2025 | 289.32 $* | 303.62 $* |
| Apr-17-2025 | 326.89 $* | 342.8 $* |
| Mar-17-2025 | 323.57 $* | 339.52 $* |
| Feb-17-2025 | 320.58 $* | 336.54 $* |
| Jan-17-2025 | 317.61 $* | 333.56 $* |
Характеристики
post
Product Description
Quantitative Filter Paper
|
Weight |
Speed |
Retention(μm) |
Filtration Speed(s) |
Diameter(mm) |
Ash Content(<%) |
|
80g/(±4) |
Fast |
20~25 |
≤35 |
7, 9, 11, 12.5, 15, 18 |
0.01 |
|
Middle |
15~20 |
35-70(Contain) |
7, 9, 11, 12.5, 15, 18 |
0.01 |
|
|
Slow |
10~15 |
70-140(Contain) |
7, 9, 11, 12.5, 15, 18 |
0.01 |
Qualitative Filter Paper
|
Weight |
Speed |
Retention (μm) |
Filtration Speed(s) |
Diameter& Size |
Ash Content(<%) |
|
80g/ (±4) |
Fast |
20~25 |
≤35 |
7, 9, 11, 12.5, 15, 18, 60*60cm |
0.15 |
|
Middle |
15~20 |
35-70(Contain) |
7, 9, 11, 12.5, 15, 18, 60*60cm |
0.15 |
|
|
Slow |
10~15 |
70-140(Contain) |
7, 9, 11, 12.5, 15, 18, 60*60cm |
0.15 |
Main products
Company information
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FAQ
Q: Are you a factory or a trading company?
A: We are a factory company and we have a huge warehouse to store kinds of laboratory tools and equipment.
Q: What is your delivery date?
A: Generally 3-30 days. It according to your quantity. We have a large warehouse in HongKong and most products we have enough stock.
Q: What is your Payment Term?
A: Generally payment term is 100% T/T payment in advance.
Q: Can I get free samples?
A: We can offer free samples, but you need to pay the freight.
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