This product should be stored at ambient temperature in a tightly closed container, in a dry, well ventilated area away from heat and ignition sources. Provided that the material is stored properly and not contaminated, opening the bottle does impact the assigned expiry date.
47608
Formaldehído solution
Molecular Biology, BioReagent, ≥36.0% in H2O (T)
Sinónimos:
Formalina
Iniciar sesión para ver los precios por organización y contrato.
Seleccione un Tamaño
Cambiar Vistas
| Tamaño de envase | SKU | Disponibilidad | Precio |
|---|
Acerca de este artículo
Fórmula lineal:
HCHO
Número CAS:
Peso molecular:
30.03
UNSPSC Code:
12352114
NACRES:
NA.52
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1209228
Grade:
Molecular Biology
Technique(s):
electrophoresis: suitable
Vapor pressure:
52 mmHg ( 37 °C)
En este momento no podemos mostrarle ni los precios ni la disponibilidad
Servicio técnico
¿Necesita ayuda? Nuestro equipo de científicos experimentados está aquí para ayudarle.
Permítanos ayudarlegrade
Molecular Biology
Quality Segment
vapor density
1.03 (vs air)
vapor pressure
52 mmHg ( 37 °C)
product line
BioReagent
form
liquid
autoignition temp.
572 °F
contains
~10% methanol as stabilizer
concentration
≥36.0% in H2O (T), 36.0-38.0% (aldehyde method)
technique(s)
electrophoresis: suitable
impurities
≤0.03% free acid (as HCOOH)
ign. residue
≤0.05% (as SO4)
pH
2.8-4.0
density
1.09 g/mL at 20 °C, 1.09 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤10 mg/kg, sulfate (SO42-): ≤20 mg/kg
cation traces
Ca: ≤5 mg/kg, Cd: ≤1 mg/kg, Co: ≤1 mg/kg, Cr: ≤1 mg/kg, Cu: ≤1 mg/kg, Fe: ≤1 mg/kg, K: ≤20 mg/kg, Mg: ≤1 mg/kg, Mn: ≤1 mg/kg, Na: ≤100 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/kg, Zn: ≤1 mg/mL
λ
2 M in H2O
UV absorption
λ: 260 nm Amax: 0.01, λ: 280 nm Amax: 0.01
suitability
in accordance for electrophoresis of RNA in agarose gels
storage temp.
room temp
SMILES string
[H]C([H])=O
InChI
1S/CH2O/c1-2/h1H2
InChI key
WSFSSNUMVMOOMR-UHFFFAOYSA-N
General description
Formaldehyde is a molecular biology reagent that denaturates RNA during electrophoresis when incorporated in agarose gels.
It is an aliphatic aldehyde that is widely used in industrial applications for the synthesis of several chemicals such as melamine formaldehyde, urea-formaldehyde, phenol formaldehyde and industrial resins, paraformaldehyde, polyols, chelating agents, slow release fertilizers, 1,4-butanediol and hexamethylenetetramine.
It is an aliphatic aldehyde that is widely used in industrial applications for the synthesis of several chemicals such as melamine formaldehyde, urea-formaldehyde, phenol formaldehyde and industrial resins, paraformaldehyde, polyols, chelating agents, slow release fertilizers, 1,4-butanediol and hexamethylenetetramine.
Application
Formaldehyde solution is suitable for:
- denaturation and separation of RNA molecules
- anti-bacterial treatment
- fixation of cells
- in the fixation of human spermatogonial stem cell transplantation (SSCT).
- to crosslink T- cell acute lymphoblastic leukemia protein/DNA complex during chromatin immunoprecipitation.
- in fixing zebra fish larvae for neutrophil staining.
Biochem/physiol Actions
Formaldehyde disrupts the secondary structure of RNA and allows separation and identification of RNA species based on charge migration.
Disclaimer
may contain precipitate (paraformaldehyde)
1 of 1
Este artículo | |||
|---|---|---|---|
| grade Molecular Biology | grade Molecular Biology | grade ACS reagent | grade - |
| technique(s) electrophoresis: suitable | technique(s) ChIP: suitable, immunofluorescence: suitable, immunohistochemistry: suitable | technique(s) - | technique(s) tissue processing: suitable |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
| form liquid | form liquid | form liquid | form liquid |
| pH 2.8-4.0 | pH - | pH - | pH 2.8-4.0 |
| vapor pressure 52 mmHg ( 37 °C) | vapor pressure 52 mmHg ( 37 °C) | vapor pressure 52 mmHg ( 37 °C) | vapor pressure 52 mmHg ( 37 °C) |
Still not finding the right product?
Explore all of our products under Formaldehído solution
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
Clase de almacenamiento
3 - Flammable liquids
wgk
WGK 3
flash_point_f
133.0 °F - closed cup
flash_point_c
56.11 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Elija entre una de las versiones más recientes:
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
Artículos
Millicell® hanging cell culture inserts for staining and microscopic analysis directly from the insert. Learn to utilize hanging cell culture inserts in barrier measurements.
Organoid culture products to generate tissue and stem cell derived 3D brain, intestinal, gut, lung and cancer tumor organoid models.
Contenido relacionado
Testicular tissue cryopreservation is the preferred method to preserve spermatogonial stem cells prior to transplantation
Onofre J, et al.
Reproductive Biomedicine Online, 40(2), 261-269 (2020)
Formaldehyde
Gerberich, H R and Seaman, G C.
Kirk-Othmer Encyclopedia of Chemical Technology (2013)
Jin Qian et al.
Virology, 474, 10-18 (2014-12-03)
Interferon-induced transmembrane (IFITM) proteins inhibit the entry of a large number of viruses. Not surprisingly, many viruses are refractory to this inhibition. In this study, we report that different strains of HIV and SIV are inhibited by human IFITM proteins
Número de artículo de comercio global
| SKU | GTIN |
|---|---|
| CDS001076-1G | 04061825962481 |
| 47608-250ML-F | 04061832362038 |
| 47608-1L-F | 04061832362021 |
-
How long can this product be stored and what should be the storage conditions (ambient, refrigerated, frozen)? Does opening of the bottle impacts the expiry date?
1 answer-
Helpful?
-