10% Neutral Buffered Formalin (NBF) Ready-to-Use Histological Tissue Fixative, Formaldehyde Wet Specimen Preservation, Research Chemical 1Gal
ZMW 1801
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TriStains 10% NBF is well suited for large throughput laboratories, and requires a relatively short period of fixation, but can also be used for the long-term storage of tissue.
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What Stands Out
Product Details
| % Assay of Chemical(s) | 10 |
| Item Form | Liquid |
| Purity Percentage | 10 |
| Item Weight | 2 Pounds (910 grams) |
| Volume | 1 Gallons |
| Brand Name | TriStains |
| Product Grade | Reagent |
| Manufacturer | TriStains |
| UPC | 717931024455 |
| Model Number | TSL11758-500 |
| Part Number | TSL11758 |
| Included Components | NO |
| Brand | TriStains |
| Item Volume | 1 Gallons |
| Percentage assay | 10 |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Medical Laboratories
Ideal for laboratories requiring effective tissue fixation for histological examination and preserving cellular structure.
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Research Institutions
Perfect for academic and research settings focusing on biological studies and tissue analysis with reliable preservation.
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Veterinary Use
Useful for veterinary pathologists needing to preserve animal tissues for diagnosis and research purposes.
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Casual Users
Not suitable for individuals without laboratory training; requires proper handling and understanding of chemical safety.
Product Description
10% Neutral Buffered Formalin (NBF) Ready-to-Use Histological Tissue Fixative, Formaldehyde Wet Specimen Preservation, Research Chemical 1Gal
Customer Questions & Answers
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Question:
What is 10% Neutral Buffered Formalin (NBF) and how is it used?
Answer: 10% Neutral Buffered Formalin (NBF) is a widely used tissue fixative in histology, primarily for preserving biological specimens. It's a buffered solution of formaldehyde, which helps maintain the integrity of cellular structures during the fixation process. NBF is used in laboratories and research facilities for preparing tissue samples for microscopic examination, allowing researchers to analyze cellular morphology and pathology reliably. -
Question:
What are the storage requirements for 10% NBF?
Answer: 10% NBF should be stored in a cool, dry place away from direct sunlight and heat sources. It’s essential to keep it tightly sealed to prevent evaporation and contamination. Proper storage not only ensures the longevity and effectiveness of the histological fixative but also guarantees the safety of users when handling this chemical in a laboratory setting. -
Question:
Is 10% Neutral Buffered Formalin safe to use?
Answer: While 10% NBF is a standard histological fixative, it contains formaldehyde, which can be hazardous. It’s important to handle it in a well-ventilated area, using appropriate personal protective equipment (PPE) such as gloves and safety goggles. Following safety protocols and regulations is crucial to minimize exposure risks while preparing tissue samples in a laboratory environment. -
Question:
How does NBF preserve tissue specimens?
Answer: NBF preserves tissue specimens by cross-linking proteins, which stabilizes cellular structures and prevents decomposition. This process maintains the morphology of tissues, allowing for accurate examination under a microscope. The buffered nature of NBF helps maintain a neutral pH, making it suitable for various types of tissues, ensuring reliable results in histological studies. -
Question:
Can 10% NBF be used for all types of tissues?
Answer: Yes, 10% NBF can be used for most biological tissues, including animal and human specimens. Its efficacy makes it suitable for organs, tumors, and other specimens, ensuring structural preservation critical for further analysis. However, specific tissues may require alternative fixatives, so it's recommended to consult histology protocols for best practices in tissue preservation. -
Question:
How should 10% NBF be disposed of?
Answer: Disposal of 10% NBF should adhere to local regulations for chemical waste. It should not be poured down the drain or discarded with regular waste. Instead, it is important to place the chemical in designated hazardous waste containers. Following proper disposal protocols ensures environmental safety and compliance with health regulations, protecting both users and the community. -
Question:
What is the shelf life of 10% Neutral Buffered Formalin?
Answer: The shelf life of 10% NBF can vary depending on storage conditions and the manufacturer's recommendations. Generally, if stored properly in a cool, dark place, it can remain effective for several months to years. However, it's wise to check for signs of discoloration or cloudiness, which may indicate degradation, and thereby compromise its effectiveness as a fixative. -
Question:
Is there a difference between NBF and formaldehyde?
Answer: Yes, there is a difference. While formaldehyde is a potent chemical used as a preservative, NBF is a buffered solution of formaldehyde mixed with phosphate buffers, which helps maintain a neutral pH. This buffering makes NBF more suitable for tissue fixation, as it minimizes tissue damage and enhances the preservation of cellular structures, making it a preferred choice in histology. -
Question:
What applications is 10% NBF commonly used for?
Answer: 10% NBF is commonly used in histopathology labs for preparing tissue samples for microscopic analysis, cancer research, and educational purposes. Its application spans across various fields, including veterinary medicine and forensic studies, where precise preservation of tissues is essential for accurate diagnostics and research. This versatility is what makes NBF a staple in laboratory settings. -
Question:
Where can I buy 10% Neutral Buffered Formalin in Zambia?
Answer: You can buy 10% Neutral Buffered Formalin (NBF) Ready-to-Use Histological Tissue Fixative from Ubuy in Zambia. Ubuy offers a range of research chemicals, including NBF, ensuring access to quality products suitable for your laboratory or research needs. It's a reliable source for purchasing essential chemicals for histological applications.
TriStains Buffers TSL11758-500 Editorial Review
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ZMW 1801
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Features & Benefits
- 10% Neutral Buffered Formalin is ideal for light microscopy.
- Pre-mixed and ready-to-use for hassle-free preservation.
- Prevents autolysis and putrefaction, ensuring tissue integrity.
- Suitable for both short-term and long-term fixation.
- Perfect for researchers and collectors for on-the-go specimen preservation.
- Trusted for consistent performance in laboratory analyses.
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