The following pretreatment is recommended:
1.The adsorbent is shipped as a water-wet product with sodium chloride (NaCl) and sodium carbonate (Na2CO3) salts to prevent bacterial growth. These salts need to be washed from the adsorbent before use, and it is suggested that this be achieved by washing with water at a linear flow rate of 5-10 m/h until the required level is achieved.
2.For sensitive applications, residual monomeric or oligomeric compounds may need to be removed from the adsorbent.
3.A regeneration with the proposed regenerant is also recommended before the first service cycle. If the regenerant is an alcohol, it must be displaced with water before the first loading cycle.
XAD4
Amberlite™ XAD4 polymeric adsorbent
20-60 mesh
Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
About This Item
En este momento no podemos mostrarle ni los precios ni la disponibilidad
Productos recomendados
Nombre del producto
Amberlite™ XAD4, 20-60 mesh
form
beads
Quality Level
autoignition temp.
800 °F
technique(s)
LPLC: suitable
surface area
750 m2/g
matrix
styrene-divinylbenzene
matrix active group
polymer
particle size
20-60 mesh
pore size
~0.98 mL/g pore volume
100 Å mean pore size
density
1.02 g/mL (true wet)(lit.)
1.08 g/mL (skeletal)(lit.)
separation technique
reversed phase
¿Está buscando productos similares? Visita Guía de comparación de productos
General description
Resinas no iónicas macrorreticulares que adsorben y liberan especies iónicas a través de interacciones hidrófobas y polares. Normalmente se usan en condiciones isocráticas.
Application
Compuestos pequeños hidrófobos; tensoactivos; fabricación farmacéutica; fenol, compuestos orgánicos clorados, eliminación y recuperación de plaguicidas; eliminación orgánica de agua para el consumo.
Other Notes
Resina hidrofóbica poliaromática
Two mesh sizes are available:
Mesh 20-60 are Cat. No. 20276, 10358, XAD4
Mesh 20-50 is Cat. No. 06444
Mesh 20-60 are Cat. No. 20276, 10358, XAD4
Mesh 20-50 is Cat. No. 06444
Legal Information
Amberlite is a trademark of DuPont de Nemours, Inc.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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.
Marlen Kücklich et al.
PloS one, 12(8), e0183440-e0183440 (2017-08-26)
Previous studies showed that olfactory cues are important for mammalian communication. However, many specific compounds that convey information between conspecifics are still unknown. To understand mechanisms and functions of olfactory cues, olfactory signals such as volatile compounds emitted from individuals
Joanne Sh Tan et al.
Applied microbiology and biotechnology, 101(13), 5427-5437 (2017-05-10)
Ginsenosides are believed to be the principal components behind the pharmacological actions of ginseng, and their bioactive properties are closely related to the type, position, and number of sugar moieties attached to the aglycone; thus, modification of the sugar chains
Osman Çaylak et al.
Food chemistry, 274, 487-493 (2018-10-31)
An aminated Amberlite XAD-resin as a solid phase extractant was tested for speciation of inorganic mercury, Hg(II) and methylmercury, MeHg(I) in water and fish tissue samples. It was found that Hg(II) and MeHg(I) ions could be simultaneously retained by a
ZhiRong Liu et al.
The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians, 33(4), 693-705 (2018-10-26)
Introduction: We carried out a systematic review and meta-analysis to assess the safety and effectiveness of uterine artery embolization (UAE) compared with conventional hysterectomy on refractory postpartum hemorrhage (PPH).Methods: We searched PubMed, Embase, Chinese National Knowledge Infrastructure database (CNKI), Cochrane
Mariafrancesca Scalise et al.
International journal of molecular sciences, 19(3) (2018-03-03)
The human plasma membrane transporter ASCT2 is responsible for mediating Na- dependent antiport of neutral amino acids. New insights into structure/function relationships were unveiled by a combined approach of recombinant over-expression, site-directed mutagenesis, transport assays in proteoliposomes and bioinformatics. WT
-
What is the recommended method for cleaning XAD4 before use?
1 answer-
Helpful?
-
Active Filters
Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.
Póngase en contacto con el Servicio técnico
