LX0HCI6S2

Millistak+^® Lenticular Disc Filter

X0HC, cellulose, filtration area 1.57 m², hydrophilic

• Synonym(s): Millistak+ Lenticular Disc Filters, X0HC media series, 16 in. diameter, 7-cell, silicone seal, 2/pack
• UNSPSC Code: 23151806
• eCl@ss: 32031690

Properties

• material: cellulose ; filter aid (inorganic); mixed cellulose esters (MCE) ; polypropylene ; silicone seal
• Quality Level: 400
• description: Secondary clarification of bioreactor harvests, primarily for cell cultures
• feature: hydrophilic
• manufacturer/tradename: Millistak+^®
• parameter: 0.03 bar max. differential pressure (0.5 psid) (Reverse); 0.21 bar max. differential pressure (3 psid) at 123 °C (Forward); 1.03 bar max. differential pressure (15 psid) at 80 °C (Forward); 2.07 bar max. differential pressure (30 psid) at 25 °C (Forward)
• H: 17.65 cm (6.95 in.)
• diam.: 40.64 cm (16 in.)
• filtration area: 1.57 m²
• impurities: <0.25 EU/mL bacterial endotoxins (LAL test, Aqueous extraction)
• total organic carbon (TOC) residue: 565-1037 ppb
• input: sample type liquid
• conductivity: 5-7 μmho per cm at 25 °C (product water)
• filter grade: X0HC

Description

General description

Device Configuration: Stack Disk

Stack Design: 16 in. diameter, 7-cell

Application

Secondary clarification of bioreactor harvests, primarily for cell cultures

Specifications

Filter Grade: X0HC

Preparation Note

Sanitization Protocol
May be hot water sanitized for 20 cycles using purified water @ 80 °C for 30 minutes

Sterilization Method
May be steam sterilized for 3 steam-in-place (SIP) cycles of 30 minutes @ 123 °C

Analysis Note

Product Water Conductivity at 25°C: after a pure water flush of 10 L/ft² (100 L/m²) of media surface area per autoclaved (1 cycle of 30 minutes at 123 °C) 12" 16-stack device

The effluent of an autoclaved (1 cycle of 30 minutes @ 123 °C) stacked device is negative after a WFI flush of 10 liters per ft² (100 L/m²) of media surface area

Total Organic Carbon (TOC) Residue: post autoclave (1 cycle of 60 minutes at 123 °C) and pure water flush of 10 liters per ft² (100 L/m²) of media surface area

Legal Information

MILLISTAK+ is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Pictograms: GHS08
• Signal Word: Danger
• Hazard Statements: H372
• Precautionary Statements: P260 - P264 - P270 - P314 - P501
• Hazard Classifications: STOT RE 1
• Target Organs: Lungs
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3