Whole Leukocyte Esterase Reagent
Leukocyte Esterase, Human Leukocytes
Synonyms
Whole Leukocyte Esterase; Leukocyte Esterase; Human Leukocytes; Unsonicated White Blood Cell Esterase; WBC Esterase; White Blood Cells; Whole leukocytes; WBC; Whole Leukocyte Esterase reagent
Form/Format
Liquid suspension in 154 mM sodium chloride
Source
Human leukocytes
Grade
Control grade
Appearance
Milky white to off-white suspension
Activity
5.6 U/mL
Unit Definition
One unit will catalyze the hydrolysis of one micromole of methoxy succinyl-alanine-proline-valine-p-nitroanilide per minute at 37°C and pH 7.5 (In the presence of 500 mM sodium chloride and 0.2% Triton X-100)
Note
On lysing the leukocytes, 0.45 mL per liter of saline will give a positive reaction for leukocytes with Roche Chemstrip® 10 SG or Siemens Multistix® 10 SG test strip
Recovery
Centrfuge briefly to ensure complete recovery.
Donors
Donor material originates from TSE, CCJD, and vCJD-free countries.
Handling
Handle as a potentially hazardous substance. Some aggregation and clumping may occur during freezing.
Preparation and Storage
Ships on dry ice.
Store at -20°C, avoid freeze-thaws.
Store at -20°C, avoid freeze-thaws.
Related Product Information for Whole Leukocyte Esterase reagent
On lysing the leukocytes, 0.45 mL per liter of saline will give a positive reaction for leukocytes with Roche Chemstrip 10 with SG or Siemens Multistix 10 SG strips.
Product Categories/Family for Whole Leukocyte Esterase reagent
Similar Products
Product Notes
The Whole Leukocyte Esterase (Catalog #AAA173116) is a Reagent and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "Whole Leukocyte Esterase, Reagent" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
If you are ready to order, navigate to Shopping Cart and get ready to checkout.
