3 in 1 Portable PPSU Newborn Infant Baby Milk Bottle

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Product Description:

The Glass Specific Gravity Bottle is a laboratory tool used to measure the properties of substances. The tool is made of high quality borosilicate glass, it is with a tightly fitted glass plug and capillary tube. Capillaries allow air to pass through the device.

产品功能：

High quality borosilicate 3.3 glass;

Flat bottom for spill prevention;

根据客户需要自定义徽标。

产品规格：

比重瓶Gay-Iussac
项目代码	Capacity (ml)	口径（毫米）	高度（毫米）
1861-5	5	7	60
1861-10	10	7	70
1861-25	25	10	85
1861-50	50	10	100
1861-100	100	10	110

产品详情：

Pycnometer指令：

1. Clean the hydrometer and bake it, and record its quality.

2. Put the sample into the bottle to the mouth of the bottle and transfer it to a 25℃ constant temperature water bath (the temperature difference does not exceed 1℃) and soak for 10-20mn.

3. When the sample reaches this temperature, insert the stopper and let the excess liquid flow out of the capillary.

4. Wipe the net with filter paper. Do not touch the hydrometer when wiping, so as to avoid excessive overflow of the solution.

5. After wiping, move it to the balance, weigh the mass, and then deduct the mass of the bottle, which is the mass of the sample.

6. Write down the above temperature conditions and operating procedures, pour the test object into the wash, replace it with distilled water, weigh the mass, and then divide by the mass of the test object, that is, the density of the test object.

Packing and Shipping:

1.我们可以使用塑料托盘包特异性重力瓶。

2. Sample is free. Clients need pay express freight charges. Sample delivery time is about 1-3 days.

3. Large cargo delivery time based on customer's requirements. Usually needs 15-20 days.

FAQ:

Q1：10毫升25毫升比重瓶的量表是什么？

The MOQ is 500pcs.

问题2：付款条款是什么？

Generally payment term is 30% T/T deposit in advance, 70% balance before shipment. For small amount, Paypal, Western Union also are available.

问题3：您可以免费提供样品吗？

我们可以免费为您提供每个样本。但是，您的货运费将是您的收费，一旦您向我们订单，也将退还费用。

我们的公司始终坚持追求3中的1份便携式PPSU新生婴儿婴儿奶瓶美学质量和高科技。借助优质和卓越的服务，我们与客户一起发展良好。我们将尽力为每个客户提供全心全意的服务，并成为客户可以信任和依靠的合作伙伴。