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Merck
CN

181B

Lymphocyte α-Naphthyl Butyrate Esterase Kit

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About This Item

UNSPSC Code:
12352108
NACRES:
NA.47
eCl@ss:
32161000
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shelf life

Expiry date on the label.

IVD

for in vitro diagnostic use

application(s)

hematology
histology

shipped in

wet ice

storage temp.

2-8°C

Quality Level

General description

Demonstration of lymphocyte staining patterns may indicate specific stages of maturation arrest associated with certain lymphoproliferative disorders.
This kit is intended for demonstration of nonspecific esterase in a subset of lymphocytes for determining maturation arrest. Kits 90A1 or 91A are intended for monocyte identification.

Kit Components Only

Product No.
Description

  • α-Naphthyl Butyrate Solution (1801) 50 mL

  • Citrate Solution (915) 50 mL

  • Methylene Blue Solution (1808) 50 mL

  • Pararosaniline Solution (1804) 15 mL

  • Phosphate Buffer (1805) 1 mL/vial

  • Sodium Nitrite (kit only) 10 tablets

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Acute 1 - Carc. 1B - Eye Irrit. 2 - Flam. Liq. 3 - Met. Corr. 1 - Ox. Liq. 3 - Skin Irrit. 2 - STOT SE 1 - STOT SE 3

target_organs

Eyes,Central nervous system, Respiratory system

Storage Class

5.1B - Oxidizing hazardous materials

flash_point_f

98.1 °F

flash_point_c

36.7 °C

Regulatory Information

监管及禁止进口产品
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Furkan Ahmad et al.
Journal of Asian natural products research, 18(2), 172-183 (2015-11-04)
Saraca asoca bark has been used in the Ayurvedic system of medicine for female urino-genital disorders. We have recently reported the isolation and characterization of several compounds as markers to develop HPLC profiling of its methanol and aqueous methanol extracts.

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