7cm 9cm 11cm 12.5cm 15cm 18cm lab use Ashless Quantitative filter paper
We can print your logo, if the quantity you need is reasonable.
We can supply Blotting paper, Weighing paper, Qualitative filter paper and Quantitative filter paper.
Quantitative filter paper, Ashless filter papers for lab, Ø7/9/11/12.5/15/18cm.
Or as your required size.
Package: 100sheets per box, outer package is as required.
Type | Grade | Weight(g/m2) | Flow Rate(s) | Ash(%) | Pore Size(µm) | Diameter |
Quantitative | N1 | 80±4 | <35 | <0.01 | 20~25 | Ø7/9/11/12.5/15/18cm |
N2 | 80±4 | 35~70 | <0.01 | 15~20 | Ø7/9/11/12.5/15/18cm | |
N3 | 80±4 | 70~140 | <0.01 | 10~15 | Ø7/9/11/12.5/15/18cm |
Package information:
We can supply Qualitative filter paper too:
Shipment:
We are very familiar with different international transportation way: by air, by sea, or by courier. For less than 100kg, or you want to get the goods quickly, we can ship by courier (FEDEX/UPS/DHL/TNT) to your address directly. About 3~7 days from China to most countries. For 100kgs~500kgs, we can ship by tranitional AIRFREIGHT way to your main airport. For nonurgent >300kgs order, we can ship the goods by sea in LCL or FCL.
Payment:
You can pay through T/T(bank transfer), Paypal, Alibaba. To reliable buyers, we can accept the payment term as “Pay after buyer’s receipt of the goods”.
About Us
Ningbo Ja-Hely Technology Co., Ltd. is in National Hi-tech Zone, Ningbo, China. WE are professional supplier of different labware/lab supplies. WE are engaged in custom manufacturing plastic, glass/quartz, rubber/silicone metal labware for many years.
Email: sales@hely-ware.com ATT: Yishan Xu
