10% neutural buffered formalin
10% Formalin, 33.34mM Sodium Phosphate, monobasic, 45.78mM Sodium Phosphate, dibasic
PRODUCT DETAILS
Product Description
CELLPICK 10% Neutral Buffered Formalin (NBF) is a premier, ready-to-use tissue fixative universally employed in histology, pathology, and cell biology. Formulated with precise phosphate buffering to maintain a neutral pH (~7.0), it ensures optimal structural preservation of tissues and cells while preventing the formation of artifactual formalin pigment (acid hematin) common in unbuffered solutions.
This reliable, pre-mixed solution provides excellent morphological detail and preserves cellular antigens for downstream diagnostic and research applications. The 10L bulk packaging is highly economical and ideal for high-throughput clinical pathology and anatomical research laboratories.
Specifications

Recommended Applications
10% NBF is the gold-standard fixative for routine tissue processing. Key applications include the fixation of anatomical specimens, surgical tissue biopsies, and cell cultures for subsequent Hematoxylin & Eosin (H&E) staining, Immunohistochemistry (IHC), In Situ Hybridization (ISH), and long-term archiving.
Usage Instructions
Completely immerse the excised tissue specimen in the solution immediately after collection. To ensure rapid, uniform penetration and prevent autolysis, a fixative-to-tissue volume ratio of at least 10:1 (preferably 20:1) is highly recommended. Typical fixation time ranges from 24 to 48 hours at room temperature, depending on the size and density of the specimen.
Ordering Information
Catalog Number
Product Name
Packaging Unit
10% neutural buffered formalin
F001-10L
10L
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