If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
F8775
Formaldehyde solution
Molecular Biology, 36.5-38% in H2O
동의어(들):
Formalin
크기 선택
| 팩 크기 | SKU | 재고 정보 | 가격 (VAT 별도) |
|---|---|---|---|
| 25 mL | 오늘 배송 예정재고 수량 조회Seoul Warehouse South Korea | ₩87,696 | |
| 4 x 25 mL | 오늘 배송 예정재고 수량 조회Seoul Warehouse South Korea | ₩136,010 | |
| 500 mL | 오늘 배송 예정재고 수량 조회Seoul Warehouse South Korea | ₩154,077 |
제품정보 (DICE 배송 시 비용 별도)
grade
Molecular Biology
vapor density
1.03 (vs air)
vapor pressure
52 mmHg ( 37 °C)
form
liquid
autoignition temp.
572 °F
contains
10-15% methanol
concentration
36.5-38% in H2O
technique(s)
ChIP: suitable, immunofluorescence: suitable, immunohistochemistry: suitable
density
1.09 g/mL at 25 °C (lit.)
suitability
suitable for (use in Formaldehyde-Agarose Gel Electrophoresis of RNA)
application(s)
general analytical
genomic analysis
storage temp.
15-25°C
SMILES string
[H]C([H])=O
InChI
1S/CH2O/c1-2/h1H2
InChI key
WSFSSNUMVMOOMR-UHFFFAOYSA-N
General description
- Preservative: Formaldehyde′s ability to inhibit microbial growth makes it an effective preservative in biological samples, preventing decay and ensuring their integrity for further analysis. This property finds application in medical laboratories, museums, and even embalming fluids.
- Fixative: In histology, formaldehyde acts as a fixative, cross-linking proteins and preserving tissue structures for microscopic examination. This allows researchers to visualize anatomical details and cellular components with remarkable clarity.
- Denaturant: In molecular biology techniques like formaldehyde-agarose gel electrophoresis, formaldehyde denatures RNA molecules, preventing them from forming secondary structures and enabling size-based separation. This technique proves invaluable for studying gene expression and RNA integrity.
Application
Features and Benefits
- Versatile and adaptable for a wide variety of laboratory and research applications
- Suitable for Molecular Biology and Biochemical applications
Analysis Note
Other Notes
1 of 1
이 품목 | |||
|---|---|---|---|
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| application(s) general analytical | application(s) - | application(s) - | application(s) - |
| grade Molecular Biology | grade ACS reagent | grade - | grade - |
| technique(s) ChIP: suitable, immunohistochemistry: suitable, immunofluorescence: suitable | technique(s) - | technique(s) tissue processing: suitable | technique(s) - |
| form liquid | form liquid | form liquid | form - |
| density 1.09 g/mL at 25 °C (lit.) | density 1.09 g/mL at 25 °C (lit.) | density 1.09 g/mL at 25 °C (lit.) | density 1.09 g/mL at 25 °C (lit.) |
signalword
Danger
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Flam. Liq. 3 - Muta. 2 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 1 - STOT SE 3
target_organs
Eyes,Central nervous system, Respiratory system
저장 등급
3 - Flammable liquids
wgk
WGK 3
flash_point_f
133.0 °F - closed cup
flash_point_c
56.11 °C - closed cup
프로토콜
The Sigma Imprint Chromatin Immunoprecipitation Kit uses a plate based system to allow rapid ChIP assays in a high throughput format
관련 콘텐츠
Find high-purity biochemicals for every workflow. Explore BioUltra, Molecular Biology, BioReagent, and reagent-grade materials qualified for performance.
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| F8775-25ML | 04061838255518 |
| F8775-500ML | 04061838255532 |
| F8775-4X25ML | 04061838255525 |
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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