© 2026 Nanjing Finechem Holdings Co., Ltd,
All Right Reserved
Product Name: HybridSPE-Phospholipid Extraction Plate / Cartridge
Typical Use: Sample preparation for biological matrices, especially for bioanalysis in mass spectrometry, separating phospholipids from analytes
Main Components: Silica-based adsorbent with proprietary hybrid functionalization, polypropylene hardware
Physical Appearance: Dry, white to off-white powder or solid packed within plastic cartridges or plates
Intended Setting: Analytical labs, clinical research, pharmaceutical development
Potential Health Hazards: Inhalation of fine silica dust can irritate respiratory tract; contact with dust can cause temporary mechanical irritation of skin or eyes
Physical Hazards: Product is not flammable in typical laboratory conditions, though plastic casing may melt or release fumes under intense heat
Acute Effects: Dryness, coughing, minor skin redness from dust exposure
Chronic Exposure: Persistent silica dust inhalation could be risky, so keeping dust generation in check matters
Classification: Most components present low acute toxicity, but prudent care prevents surprises during manual handling
Pictograms and Signal Words: No GHS pictograms required for solid product, but always better to label dust-generating activities as potential irritants
Main Constituent: Silica (synthetic, amorphous), often surface modified
Other Constituents: Proprietary organic modifiers bound to silica; plastic (polypropylene or similar) cartridge hardware
Ingredient Concentrations: Silica comprises most of the mass, with hybrid modifiers present in smaller, undisclosed quantities
Hazardous Ingredients: No recognized hazardous chemicals at concentrations demanding special labeling, but fully defined particle size and surface treatment information usually remains confidential
Inhalation: Move affected person to area with fresh air; persistent coughing or difficulty breathing warrants checking with a medical provider
Skin Contact: Wash with mild soap and water; mechanical irritation resolves quickly
Eye Contact: Rinse with plenty of water, occasionally lifting eyelids; continue until discomfort goes away
Ingestion: Swallowing small amounts unlikely to cause harm; if large quantities consume or symptoms present, see a healthcare provider
Symptom Monitoring: Keep an eye out for continued irritation or allergic responses, even though these are quite rare for this device
Suitable Extinguishing Media: Use foam, carbon dioxide, dry chemical, or water spray for surrounding material
Combustion Products: Burning polypropylene casing may emit carbon monoxide, carbon dioxide, and potentially small amounts of hydrocarbon smoke
Protective Equipment: Respiratory protection for firefighters if smoke or fumes are present
Unusual Fire Hazards: Core adsorbent itself does not contribute to fire; attention focuses on plastic components
Personal Precautions: Minimize dust spread; avoid breathing dust; ventilate area if dust visible
Environmental Precautions: Keep material out of water supply or soil; collect spillage for disposal
Cleanup Methods: Carefully sweep or vacuum (using HEPA filter preferred for small amounts); avoid dry sweeping large spills to prevent airborne dust
Protective Measures: Wear gloves, goggles, and dust mask when cleaning up sizable spills
Safe Handling: Reduce creation of dust by working gently; avoid eating, drinking, or smoking in work area; wash hands after handling
Storage Recommendations: Keep container shut in cool, dry space away from incompatible chemicals
Separation: Store separately from strong acids or bases to avoid unexpected reactions with silica modifiers
Spill Response: Have dedicated spill kit for adsorbent-type media, with emphasis on dust control
Engineering Controls: Use fume hood or local exhaust when performing open transfers; avoid open manipulation of powder
Personal Protective Equipment: Laboratory gloves, safety goggles, and a dust mask or respirator if dust handling occurs
Exposure Limits: OSHA PEL for nuisance dust applies, though amorphous silica has a higher permissible exposure level than crystalline types
Hygiene Measures: Routine hand washing and careful removal of gloves protect skin and prevent ingestion
Form: Fine powder or granular solid packed into cartridge or plate
Color: White to off-white
Odor: Odorless
Solubility: Insoluble in water and most solvents
Melting Point: Not relevant for adsorbent itself (decomposes before melting); plastic housing softens above 130°C
Density: Similar to silica gel, usually in the range 2-2.5 g/cm³
Other Characteristics: Chemically inert under most laboratory conditions, but contact with hydrofluoric acid dissolves silica
Chemical Stability: Stable under recommended storage and handling
Reactivity: Avoid strong acids or bases, particularly hydrofluoric acid due to its ability to dissolve silica
Conditions to Avoid: High moisture, strong oxidizing environments, intense heat
Hazardous Decomposition Products: Burning the cartridge may release small amounts of formaldehyde and hydrocarbons in addition to usual combustion gases
Routes of Exposure: Inhalation, skin or eye contact, incidental ingestion
Acute Toxicity: Low toxicity expected at levels used for laboratory media
Chronic Effects: Chronic inhalation of respirable silica dust not expected during normal use but could present silicosis risk if respirable levels persist over time
Carcinogenicity: Crystalline silica is a cancer concern but not relevant for amorphous types used in these devices
Other Risks: Organic modifiers have low volatility and present little risk in bound form
Environmental Persistence: Silica is non-biodegradable but naturally occurs in soil; polymers break down slowly over long periods
Aquatic Toxicity: Low intrinsic toxicity to aquatic life, but avoid dumping large quantities
Bioaccumulation Potential: Neither silica nor polypropylene bioaccumulates in wildlife
Mobility in Soil: Insoluble solid expected to settle; remains at release site
Disposal Methods: Put spent cartridges in solid waste; most labs collect these for landfill disposal per local regulations
Incineration: Possible for plastic parts, but not recommended due to potential fume release
Regulatory Considerations: Dispose according to institutional and governmental regulations for nonhazardous laboratory waste unless contaminated by hazardous sample materials
Reuse or Recycling: Not intended for reuse due to cross-contamination risk and degradation in extraction efficiency
UN Number: No UN designation required for nonhazardous media
Packaging: Ship in original, sealed container to prevent spillage
Transport Hazards: Not defined as a dangerous good by IATA, DOT, or IMDG
Special Precautions: Avoid crushing or breakage of cartridges in transit; shipping at ambient temperature is standard practice
Lab Safety Regulations: Subject to general occupational health rules and chemical hygiene plans
Environmental Regulations: Not listed as hazardous under RCRA, CERCLA, or similar laws unless secondary contamination occurs
Worker Protection: OSHA dust and chemical handling rules cover procedures; GHS labeling stays minimal
Global Inventory Status: Silica and polypropylene appear on most chemical inventory lists as common substances; proprietary modifiers declared as nonhazardous
