Wholesale Price Casein Peptone Tryptone Powder CAS 9064-67-9
Tryptone is a dry powder made from fresh beef bone and beef by biological extraction technology, which is different from imported ingredients and processes. Rich in a variety of amino acids, amino acids rich, complete trace elements.
Product name |
Tryptone Powder |
Apperance |
Light yellow powder |
Purity |
99% |
CAS No. |
9064-67-9 |
Shelf time |
2 years,keep away sunlight, keep dry |
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This product contains rich nitrogen sources, amino acids, etc., can be prepared a variety of microbial media, used for bacterial culture, isolation, proliferation, identification, as well as aseptic test medium, anaerobic medium and other bacterial biochemical characteristics test medium configuration
Items |
Specification |
Result |
Tryptone Powder |
99% |
99.20% |
Organoleptic |
|
|
Appearance |
Powder |
Conforms |
Color |
Light yellow |
Conforms |
Odor |
Characteristic |
Conforms |
Taste |
Characteristic |
Conforms |
Drying Method |
Vacuum drying |
Conforms |
Physical Characteristics |
|
|
Particle Size |
NLT 100% Through 80 mesh |
Conforms |
Loss on Drying |
<=12.0% |
Conforms |
Ash (Sulphated Ash) |
<=0.5% |
Conforms |
Total Heavy Metals |
≤10ppm |
Conforms |
Anyother impurity |
≤0.5% |
Conforms |
Total of all impurities |
≤2.5% |
Conforms |
Microbiological Tests |
|
|
Total Plate Count |
≤10000cfu/g |
Conforms |
Total Yeast & Mold |
≤1000cfu/g |
Conforms |
E.Coli |
Negative |
Negative |
Salmonella |
Negative |
Negative |
Staphylococcus |
Negative |
Negative |
Weight |
Packing method |
1kg |
bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
10kgs,25kg or more |
by Drums or carton (3 layers plastic bag inside) |
Weight |
Delivery mothod |
Delivery time |
1kg-25kgs |
EMS,DHL,UPS,Fedex,TNT |
3-7days |
25kgs-100kgs |
DHL,FedEx,by Air |
3-7days |
more than 100kgs |
by Air |
3-7days |
by Sea |
10-35days |
1. How do you confirm product quality before order?
Free samples can be provided for your evaluation before ordering, and COA can be supplied of each batch products.
2. Can i get free samples?
Yes, Free samples 1-30grams available based on product value.
3. How long can i get my order?
Usually, the order will send within 1-3days after payment.
Shipping can by International Express(3-8days), by Air(3-5days), by Sea(8-35days) based on quantity and destination, or by your forwarder.
4. How is your customer service?
We provide 24-hour online service by Made in China, or by email, Skype, Whatsapp, telephone.