New Articles List

Information about Purchase Orders (PO)

What is a PO? A Purchase Order (PO) is an official commercial document issued by a buyer to a seller, listing requested items and their prices. Organizations often use POs to allocate funds for payment after requested goods are receive...

View More

Payment Instructions

Pay by Credit Card 1. Visa, MasterCard, American Express, Discover are accepted. 2. All transactions are 100% confidential. 3. The payment is handled by PayPal (no PayPal account needed). Pay by Check 1. Fill in the required information. 2. PAY...

View More

Online Order Overview

Step 1: Find the product that you want to order, choose the size and add to cart.Step 2: You can continue shopping, get an online quotation, check out or edit your orders.Step 3: If you click 'Checkout', you could place the order without regi...

View More

NEJM: Vitamin D deficiency may be exaggerated

Vitamin D is essential for strong bones and may play a role in other health conditions, but it is not certain. Misconceptions about vitamin D   recommendations can lead to misinterpretation of blood tests. Many people   think they need more...

View More

Handling and Storage of Synthetic Peptides

Storage of Lyophilized PeptideWhen peptides are received, ensure they are kept in a cool, dark place. For best preservation, store them under refrig-eration at 4°C or colder, away from bright light. Dry peptides are stable at room temperature for day...

View More