Saieise Glassware
Products
Open-top flash chromatography column, PTFE stopcock
X161315 · Column chromatography separation and purification of organic synthesis reaction mixtures · Separation and fraction collection of natural product extracts
Pear-shaped separatory funnel
F261925 · Liquid-liquid extraction experiments · Two-phase liquid layering and separation
Reaction tube
F172425 · Laboratory reaction operations · For use with high-vacuum laboratory equipment
Angled three-neck flask
S191450 · Multi-neck operations in laboratory synthesis reactions · Laboratory distillation and reflux operations
Ceramic Büchner funnel
C440060 · Suction filtration and solid-liquid separation operations in chemical laboratories · Filtration processing of experimental samples
1801 Condenser T37 Distillation Apparatus
A181420 · Laboratory distilled water production · Essential oil extraction and extraction
Petri dish
C270060 · Laboratory microbiological culture-related operations (applicability must be confirmed against actual specifications) · Routine experimental operations such as sample holding, transfer, and observation
Electronic balance
K49102L · Reference scenario for routine sample weighing in the laboratory · Weighing operations in school teaching demonstrations
Addition funnel
D361475 · Routine laboratory liquid addition and transfer · Guiding liquid into containers during experiments
Iodine flask, with glass stopper, 24/29 standard joint
D314100 · Iodometric titration analysis · Laboratory titration and sample handling requiring stoppered operation
Slanted four-neck flask
S221100 · Laboratory apparatus setup requiring simultaneous connection of multiple components · Multi-neck operation experimental scenarios
Ground-joint Erlenmeyer flask
D281950 · Laboratory solution preparation and mixing · Titration operations
5221 Removable-Core Glass Fractionating Head, Standard Joints 14/19/24/40
T282419 · Setup of laboratory fractional distillation and rectification apparatus. · Connection and matching between the fractionating head and corresponding standard-joint glass components.
Glass spring-type packed column
A162420 · Laboratory analysis work related to packed columns · Method development and condition comparison experiments
Triangular suction filter funnel
D351975 · Routine laboratory solid-liquid separation and suction filtration operations. · Solution filtration during sample preparation.
F47 Filter Tube with Sand Plate and Glass Stopcock
F4730G3 · Physical Chemistry Laboratory · Laboratory filtration operations
Gas washing bottle
D140125 · Washing and purification of laboratory gases · Gas absorption experiments
Solid Rubber Stopper
K430003 · Capping of laboratory glass bottles and test tubes · Sealing and dust-proof covering of laboratory vessels
Flash Chromatography Column with Standard Ground Joint, PTFE Stopcock
X111315 · Laboratory flash column chromatography separation and purification · Column chromatography purification of organic synthesis reaction products
U-shaped drying tube with side arm and stopper/stopcock 18×150mm
D271815 · Tubing component configuration in laboratory gas drying apparatus · Connection and transition of gas tubing lines
Single-neck flat-bottom flask
S264100 · Routine laboratory liquid containment · Solution preparation and transfer operations
Gas drying tower 250-2000mL
T400250 · Laboratory gas drying · Gas purification and water removal treatment
Blue Screw-Cap Threaded Sampling Bottle
C560100 · Sampling in scientific laboratories · Biological feeding and culture medium feeding