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Histopaque®-1077 Hybri-Max

liquid, sterile-filtered, BioReagent, suitable for hybridoma




Quality Level

product line





cell culture | hybridoma: suitable


endotoxin, tested


1.077 g/cm3 at 25 °C (lit.)

storage temp.



Used to create a density medium for the purification of lymphocytes and other mononuclear cells. Histopaque®-1077 is a solution of polysucrose and sodium diatrizoate, adjusted to a density of 1.077 +/- 0.001 g/cm3. This medium facilitates rapid recovery of viable lymphocytes from small volumes of whole blood. This technique is suitable for use in cell mediated lympholysis and for human lymphocyte antigen (HLA)2 typing. It may also be employed as the initial isolation step prior to enumeration of T-, B-, and ‘null′ lymphocytes.

Legal Information

Histopaque is a registered trademark of Sigma-Aldrich Co. LLC
Hybri-Max is a trademark of Sigma-Aldrich Co. LLC


Health hazard

Signal Word


Hazard Statements

Hazard Classifications

Carc. 1B - Resp. Sens. 1 - Skin Sens. 1

Storage Class Code

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects



Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Q Liu et al.
Luminescence : the journal of biological and chemical luminescence, 14(6), 327-330 (1999-12-22)
Decaglycerol mono-oleate (DGMO), a type of food additive (a polyglycerol ester of fatty acids), was evaluated for its in vitro effect on reactive oxygen species (ROS) generation by human neutrophils using a luminol-dependent chemiluminescence assay. Neutrophils were isolated by the...
Joshua E Messinger et al.
mBio, 10(4) (2019-07-04)
Deciphering the molecular pathogenesis of virally induced cancers is challenging due, in part, to the heterogeneity of both viral gene expression and host gene expression. Epstein-Barr virus (EBV) is a ubiquitous herpesvirus prevalent in B-cell lymphomas of immune-suppressed individuals. EBV...
Siddharth Sharma et al.
Cytometry. Part A : the journal of the International Society for Analytical Cytology, 73(2), 160-167 (2008-01-15)
Coulter volume is far more accurate measure of cell volume than forward angle light scatter. In this report, we have used Coulter volume to determine the mean cell volume and diameter of normal human peripheral blood cells and hematopoietic progenitor...
Janet E Alexander et al.
The journals of gerontology. Series A, Biological sciences and medical sciences, 73(6), 720-728 (2017-11-11)
As in human populations, advances in nutrition and veterinary care have led to an increase in the lifespan of companion animals. Detrimental physiological changes occurring later in life must be understood before interventions can be made to slow or reduce...
Mauricio S Caetano et al.
Clinical cancer research : an official journal of the American Association for Cancer Research, 25(24), 7576-7584 (2019-09-22)
Radiotherapy (RT) traditionally has been used for local tumor control in the treatment of cancer. The recent discovery that radiotherapy can have anticancer effects on the immune system has led to recognition of its ability to sensitize the tumor microenvironment...

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Histopaque® Density Gradient Media Troubleshooting Guide

This troubleshooting guide addresses the most common sources of error observed when using Histopaque but is not meant to be a comprehensive list.

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