tryptone

Trytone
Tryptone is the assortment of peptides formed by the digestion of casein by the protease trypsin.
Tryptone is commonly used in microbiology to produce lysogeny broth for the growth of E. col iand other microorganisms. It provides a source of amino acids for the growing bacteria
Tryptone is also a component of some germination media used in plant propagation
Tryptone technical parameters:
Technical parameters:
Total Nitrogen≥14.5%
Amino Nitrogen≥3%
Loss on Drying≤6%
ash≤10%

Shelf life:3  Years
Storage: in cool and dry place and avoid direct sunlight

1. What's your payment terms?
T/T or L/C.
2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days.
3. How about the packing?
Usually we provide the packing as 20 kg / bag . Of course, if you have special requirements on them, we will according to you.
4. How about the validity of the products?
According to the products you ordered.
5. What documents you provide? 
Usually, we provide Commerical Invoice, Packing List, Bill of loading and Origin certificate. If your markets have any special requirements, let us know.
6. What is loading port?
Usually is Qingdao or Tianjin.