Advanced Liquid & Solid Transfer Laboratory Funnels are indispensable conduits designed to channel liquids or fine-grained substances into containers with narrow openings, minimizing spillage and ensuring volumetric accuracy. At Labend Scientific, our Glass Funnel Collection features a wide range of geometries, including Plain, Filter, and Separating funnels, all manufactured from low-expansion Borosilicate 3.3 glass. During complex laboratory procedures, funnels often serve as the primary entry point for reagents stored in Borosil Bottles. In vacuum-assisted separation, our funnels are frequently paired with the ESAW Filter Holder for ultra-fine clarification. Whether you are conducting analytical titrations in a Volumetric Flask or distributing cultures into ESAW Petri Dishes, the precision-ground stems of our funnels ensure a perfect fit with standard ground-glass joints. The structural integrity of Labend funnels allows them to handle high-temperature liquids coming from a Boiling Flask or specialized Kjeldahl setups. By integrating these tools with an ESAW Centrifuge workflow, researchers achieve superior sample preparation. From simple liquid transfer to sophisticated chemical extractions, our funnels provide the chemical durability and optical clarity required by modern scientific standards. Technical Parameters Stem Angle 60° Standard Accuracy Material Borosilicate Glass 3.3 Joint Type Plain or Ground Glass Thermal Shock Up to 240°C ΔT Certifications ISO 4798 Compliant Application Scopes • Gravity Filtration Procedures • Analytical Reagent Transfer • Liquid-Liquid Extractions • Solid Powder Addition • Pharmaceutical Compounding Labend Scientific Instrumentation Link-Map MAIN FUNNEL HUB Petri Dishes Filter Holder 1238 Filter Holder 1200 ESAW Centrifuge Borosil Bottle 136N Volumetric Flask Pipette 7101 Pipette 7079 Flask 5019 Flask 5340 Flask 4385 Flask 4620 Scientific Q&A Q1: Why choose a 60° angle funnel? A: A 60-degree angle perfectly matches standard folded filter paper, ensuring maximum surface contact and faster filtration rates. Q2: What is a Separating Funnel used for? A: It is used for liquid-liquid extractions to separate two immiscible solvents of different densities using a stopcock at the base. Q3: Can these funnels be used for hot liquids? A: Yes, our Borosilicate 3.3 funnels are highly resistant to thermal shock, making them safe for transferring boiling solutions. Q4: How do I select the right stem length? A: Long stems are better for minimizing air bubbles in gravity filtration, while short stems are preferred for viscous liquids or powder transfer. SEARCH CLOUD Laboratory Funnel Price India, Borosilicate Glass Funnel 75mm, Separating Funnel PTFE Stopcock, Powder Funnel Wide Stem, Buchner Funnel Glass, Filter Funnel for Lab, Short Stem Funnel Borosil, Analytical Funnel 60 Degree, Chemistry Funnel Supplier, Industrial Funnel Glassware, Heat Resistant Funnels, #LabFunnels #Glassware #ChemistryLab #LabendScientific #Borosilicate #Filtration #ScienceTools #IndustrialGlass Global Logistics Hub & Export Jurisdictions UNITED STATES | UNITED KINGDOM | GERMANY | SAUDI ARABIA | UNITED ARAB EMIRATES | SINGAPORE | MALAYSIA | AUSTRALIA | CANADA | INDIA | SOUTH AFRICA | BRAZIL | QATAR | OMAN | FRANCE | ITALY | SPAIN | NEW ZEALAND | IRELAND | NETHERLANDS | THAILAND | INDONESIA | VIETNAM | SOUTH KOREA | MEXICO | PHILIPPINES | EGYPT | NORWAY | SWITZERLAND | TURKEY | ARGENTINA | PORTUGAL | SWEDEN | JAPAN | BELGIUM | POLAND | DENMARK | FINLAND | GREECE | CHILE | PERU | HUNGARY | AUSTRIA