Urine - Preservative

Catalogue Number: 991-03-S-PA
Description
Product Name Normal urine with added preservatives
Source Single Human Donor
Catalogue Number 991-03-S-PA
Form Liquid
Preservatives Preserved with 0.1% bromo-nitro-dioxane and methylisothiazolone
Sample Size > 50 mL (Larger samples can be collected - Inquire at info@leebio.com for details)
Note: Each sample would be from a unique donor.
Donor Age Reported
Donor Gender Reported
Donor Race Reported
Special Collections Available on request
Storage 2-8°C
Recertification 6 months
Overview

Lee Biosolutions is the leading collector and distributor of human biological fluids and tissues for protein isolation, diagnostic manufacturing and medical research. Our laboratory is equipped to handle specific requests for isolation of cells, proteins, pooling requirements or specific aliquots of biological specimens. A brief breakdown of our donor collection capabilities can be found here:

Biological Fluid Collection Menu

Biological Tissue Collection Menu

Custom preparations, technical support, bulk quantities and aliquoting available, email Info@leebio.com for more details.

Lee Biosolutions follows all HIPAA guidelines for our donors. 45 CFR Parts 160,162,164.

Human Urine formation helps to maintain the balance of minerals and other substances in the body. For example, excess of calcium is normally eliminated through the urine. Urine also excretes ammonia, the build-up of which is harmful to the body. Human urine is the result of a mechanism that maintains the appropriate amount of water in the body. When it leaves the body, Human urine is usually around pH 6, though it may be as low as 4.5 or as high as 8.2. As urea, the compound which accounts for 75-90% of the nitrogen in urine begins to decay, hydroxide ions form, raising the pH as high as 9-9.3. The decay of urea into carbon dioxide is catalyzed by urease.

Add to Cart
SKU PRICE (USD) UNIT QTY
991-03-S-PA-5 $ 607.00 5 Samples