VA HPLC guard column (analytical), NUCLEOGEL ION 300 OA, 10 µm, 21x4 mm

VA HPLC guard column (analytical), NUCLEOGEL ION 300 OA, 10 µm, 21x4 mm
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Delivery time approx. 5 working days

719537 024040300030
Package unit 2 Piece(s)
Quantity:
Polymer-based HPLC phase for separation of sugars. Sulfonated spherical PS/DVB resins in H ionic... more

Polymer-based HPLC phase for separation of sugars. Sulfonated spherical PS/DVB resins in H ionic form.

Hazardous material No
Method HPLC, protection
Brand NUCLEOGEL
Base material Sulfonated spherical PS/DVB resin
Phase NUCLEOGEL ION 300 OA
USP listing L17
Surface chemistry Sulfonated spherical polystyrene resin cross-linked with divinylbenzene (PS/DVB), H⁺ form
Mode Special application or diverse
Type VA HPLC guard column (analytical)
Hardware Stainless steel
Column length 21 mm
Column inner diameter 4 mm
Particle type Fully porous particles (FPP)
Particle shape Spherical
Particle size 10 µm
Eluent in HPLC column 5 mmol/L H₂SO₄ (sulfuric acid)
Recommended application(s) Guard column, ideal protection for your main column, HPLC
Endcapped No
Carbon content Not available or proprietary
Pore size 300 Å
Specific surface according to BET 100 m²/g
Temperature stability (max) 90 °C
Pressure stability (max) 150 bar
Storage temperature RT
Scope of delivery 2x analytical HPLC guard columns