Glassware Pear Shape Separatory Funnel

在新世纪的发展过程中，我们的公司将继续遵循善意的原则，并为客户提供高效，安全和一流的Plastic 20ml Syringe Indivudal Sealed with Needle,12cm Glass Filling Funnel,非织式帽子以及增强公司形象和竞争力的完美服务。我们公司的经营理念是追求可持续管理，客户永远是朋友，坚持质量，追求完美。我们在行业中创建高级研发中心，在世界范围内引入先进的生产技术，并实施严格的科学质量控制标准。

Introduction：

A funnel is a barrel-shaped object that is used to pour liquid and powdery matter into a container with a smaller inlet. The smaller tubular part at the tip of the funnel can have different lengths. Funnels are usually made of stainless steel or plastic, but paper funnels are sometimes used for substances that are difficult to clean thoroughly, such as engine oil. Some funnels have a controlled valve in the nozzle, allowing the user to control the flow rate.

特征：

1.颜色：透明清晰

2. Material: Boro glass

3. Size：13cm*8cm

4. Packing:48pcs/ctn.32pcs/ctn.24pcs/ctn.12pcs/ctn

5. Application:Laboratory filtration

Code	材料	Diameter(mm)	茎的O.D（mm）	茎的长度
1503-50	boro3.3	50	7	150
1503-60	boro3.3	60	8	150
1503-75	boro3.3	75	9	150
1503-90	boro3.3	90	11	150

Detail photos：

Advantage:

1, The long neck funnel has a very long neck and is very simple to operate. The long neck funnel can be added at any time during the reaction process. The long neck funnel must be inserted below the liquid level to prevent gas from escaping through the bottom of the long neck funnel when it is formed, that is, to form a liquid seal.

Pay attention：

1,Put on the filter paper, mainly for filtering use. When using, pay attention to the end of the funnel only against the inner wall of the beaker to prevent the filtrate from bursting. Filter paper wet with water only against the funnel wall, do not leave bubbles. The filter paper should be lower than the edge of the funnel, and the filtrate should be lower than the edge of the filter paper to prevent the liquid not filtered from the gap and the effect of filtration. Note that a glass rod should also be used to drain the filter to prevent it from bursting or breaking through the filter paper. The glass rod should be placed on the three layers of filter paper to avoid breaking the filter paper and affecting the filtering effect.

Question&Answer:

1. How about the delivery time?
Sample for free,it will arrive at destination within 3-7 days by DHL FEDEX UPS.
Small quantities,it will arrive at destination within 5-10 days by air.
大量，它将在海上25-35天内到达目的地。

2.Where are your manufacturer?
Our factory is local in Chongqing.

3.您可以从我们那里购买什么
Centrifuge tube,cryotube,filter tips,pipette,glass slide,cover glass,flocked swab,female swab,gel swab,blood collection lancet,blood collection tube,glucometer,glove,gown and so on.

4.Do you have any certifications?
是的，先生，我们有CE，ISO。

5.如何样本？

Sample for free,it will arrive at destination within 3-7days by fedex ups dhl.

6.Are you manufacturer?
Sure,welcome to our factory.

我们衷心欢迎所有玻璃器皿形状的分离漏斗企业和其他合作单位共同努力，通过仓储，物流，服务，产品承诺和代理机构销售等合作模式来实现双赢的情况！我们始终认为，员工的所有权精神和团队意识是企业凝聚力的来源。我们继续创造，思想和理论，并关心更新我们的专业知识，理解和理解体系，并实现客户的整体公司形象。