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A6929
ACCUSPIN™ System-Histopaque®-1077
sterile-filtered, density: 1.077 g/mL
Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez
Összes fotó(1)
About This Item
Minőségi szint:
Forma:
solution
sterilitás:
aseptically filled
tárolási hőmérséklet:
2-8°C
kiszerelés:
pkg of packaging 40 tubes
Javasolt termékek
Minőségi szint
sterilitás
aseptically filled
Forma
solution
eltarthatósági idő
Expiry date on the label.
kiszerelés
pkg of packaging 40 tubes
sűrűség
1.077 g/mL
alkalmazás(ok)
hematology
histology
tárolási hőmérséklet
2-8°C
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Általános leírás
ACCUSPIN System-Histopaque-1077 products are intended for use in the isolation of lymphocytes and other mononuclear cells. The separation medium, Histopaque-1077, is a sterile-filtered, endotoxin-tested solution of polysucrose and sodium diatrizoate, adjusted to a density of 1.077 g/mL. ACCUSPIN System-HISTOPAQUE-1077 employs γ-irradiated 12mL polypropylene centrifuge tubes specially designed with two chambers separated by a porous high-density polyethylene barrier ("frit"). Each tube is aseptically filled with 3 mL of Histopaque 1077. Each tube will separate 3-6 mL of anticoagulated blood.
Alkalmazás
ACCUSPIN System-Histopaque-1077 is used for the separation of lymphocytes and other mononuclear cells from whole blood and bone marrow using density gradient separation media. Histopaque-1077 has been used for:
- human lymphocyte antigen (HLA) typing
- initial isolation step prior to the enumeration of T, B, and ‘null’ lymphocytes.
- preparation of pure lymphocyte suspensions for cell culture and cytotoxicity assays.
- isolation and purification of peripheral blood mononuclear cells (PBMCs) and bone marrow mononuclear cells (BMMCs)citation
- isolation of human lymphocytescitation
- isolation of breast cancer circulating tumor cells (CTCs) from the whole bloodcitation
ACCUSPIN System-HISTOPAQUE-1077 employs centrifuge tubes specially designed with two chambers separated by a porous high-density polyethylene barrier ("frit"). The lower chamber contains HISTOPAQUE-1077 which allows the addition of anticoagulated whole blood without risk of mixing with the separation medium. On centrifugation, the whole blood descends through the frit to contact with the HISTOPAQUE-1077 below the frit, giving a clear separation of the blood components. The erythrocytes aggregate and the granulocytes become slightly hypertonic, increasing their sedimentation rate, resulting in pelleting at the bottom of the ACCUSPIN tube. Lymphocytes and other mononuclear cells, i.e., monocytes, remain at the plasma-HISTOPAQUE-1077 interface.
Tulajdonságok és előnyök
ACCUSPIN™ System-Histopaque®-1077 offers numerous advantages, such as:
- Optimal recovery of viable cells
- Permits selective separation of blood cell types
- Prevents cell distortion
- Preserves cell viability
- Minimal extraneous cell interference
- Reproducible performance from batch to batch
- Histopaque is sterile-filtered and endotoxin-tested
- Stable at 2-8°C for at least 2 years when protected from light
Elv
The lower chamber contains HISTOPAQUE-1077 which allows the addition of anticoagulated whole blood without risk of mixing with the separation medium. On centrifugation, the whole blood descends through the frit to contact with the HISTOPAQUE-1077 below the frit, giving a clear separation of the blood components. The erythrocytes aggregate and the granulocytes become slightly hypertonic, increasing their sedimentation rate, and resulting in pelleting at the bottom of the ACCUSPIN tube. Lymphocytes and other mononuclear cells, i.e., monocytes, remain at the plasma-HISTOPAQUE-1077 interface.
Mennyiség
Package contains 40 prefilled tubes
Jogi információk
Accuspin is a trademark of Sigma-Aldrich Co. LLC
Histopaque is a registered trademark of Merck KGaA, Darmstadt, Germany
Figyelmeztetés
Danger
Figyelmeztető mondatok
Óvintézkedésre vonatkozó mondatok
Veszélyességi osztályok
Resp. Sens. 1 - Skin Sens. 1
Tárolási osztály kódja
12 - Non Combustible Liquids
WGK
WGK 3
Lobbanási pont (F)
Not applicable
Lobbanási pont (C)
Not applicable
Egyéni védőeszköz
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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