3ml Glass Pipettes for Food and Lab Use
  3ml Glass Pipettes for Food and Lab Use  Product Description      1.Glass pipettes with graduation printing or wiout printing, for food use 2.With different design of tip ,straight and bent. 3.Inner packing:Shrink wrapped in paper or plastic box     Production Facility                             Quality Checking                                   Why Choose Us                               1.With a professional staff of experience in this industry over 20 years  2.Big quantity capacity and strong quality control  3.Quick response at the first time to customers request   FAQ                                       1.Can we get free samples?     Yes!We offer free samples but request our new customer to pay the  2.Can you print logo or label on the vials?   Yes!We can print with a variaty of colors.  3.Can you customize the vials according to customer's specification?     Yes!   We use borosilicate 3.3,nuetral glass 5.0 and soda lime glass     Based on the following three points, the Iron Box can better protect the tea packaging and protect the tea.
For the current market, iron box packaging is widely used, such as tea iron boxes. Due to the diversity of printing on the surface of the iron box and good gloss, it is more beautiful and high-grade. The reason why people like to use iron boxes for packaging is that the compatibility strength of iron boxes is good and they are suitable for preservation. In recent years, there are all kinds of packaging materials on the market. From wooden boxes, plastic boxes to iron boxes, among which iron boxes are the first choice for tea packaging. Tea Tin Box,Tea Iron Can,Tea Iron Boxes,Gift Box Tea Tin Can,Tin Can Dongguan Tielangtou Hardware Products Co., Ltd , https://www.tlthardware.com
  and lab use,with rubber teat .
4.Outer packing:Carton or Pallet
Product Specification
Â
Diameter(mm)
Length(mm)
5.5
38
Â
40
Â
62
6.25
86
7.15
45
Â
88
Â
95
        
       Â
  4.Flexibility in order quantity and payment term
  postal charge.
  4.What kind of glass material do you use for vials?
  according to different requirements.
1. Tightness of the iron box.
Tea will deteriorate when exposed to the air, so the first key to storing tea is to seal it. The iron box has a low oxygen permeability, which has a good barrier to the air and can better protect tea.
2. Reducibility of iron box.
Chemical action of the iron box: good reducibility, the tin in the iron box will react with the oxygen remaining in the container during filling, which is the reduction of tin. The reduction of tin can reduce the chance of oxidation of tea nutrients and prolong the storage life of tea
3. Light opacity of iron box
Light is easy to cause deterioration reaction of tea and change of food quality, especially green tea is easy to deteriorate in case of light. The lightproof of the iron box makes the preservation rate of tea higher. In addition to keeping the original flavor of tea, even the color will not change.