Screw caps - Import export

Volumetric flasks are highly transparent, easy to clean, and meet Class A tolerances. Flasks are molded PFA, which is highly resistant to heat and chemical contamination. PFA surface properties offer superior clean-up compared to glass and reduces risk of sample carryover in trace analysis applications. Screw cap design provides reduced contamination risk, compared to traditional stopper design.  Application: Suitable for storing and packing high concentration, high purity and strong corrosive drugs and chemical reagents and standard samples.Such as: the State Oceanic Administration for the storage of ocean seawater standard and mercury standard solution;Antarctic Research Team of University of Science and Technology of China for sample collection;China Institute of Metrology for storage of standard liquid.

M14 x50mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M12 x 120mm Allen Cap Head Bolts Socket Screws High Tensile Black 12.9 DIN 912. A wide range of Steel Self Colour fasteners including Allen Cap Head Screws High Tensile Self Colour Grade 12.9 DIN 912 at cost-effective price available from A2Z Fasteners.

M8 x 300mm Allen Cap Head Bolts Socket Screws High Tensile Black 12.9 DIN 912. A wide range of Steel Self Colour fasteners including Allen Cap Head Screws High Tensile Self Colour Grade 12.9 DIN 912 at cost-effective price available from A2Z Fasteners.

M1.6 x 8mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M2 x 4mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M2 x 5mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M3 x 22mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M30 x 150mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M30 x 140mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M30 x 130mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M30 x 120mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M30 x 110mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M30 x 100mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M30 x 90mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M30 x 80mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M30 x 70mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M30 x 50mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M24 x 200mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M24 x 180mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M24 x 170mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M24 x 160mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M24 x 150mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M24 x 140mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M24 x 130mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M24 x 120mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M24 x 110mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M24 x 100mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.

M24 x 90mm Allen Cap Head Bolts Socket Screws Stainless Steel A2 - DIN 912. A wide range of Stainless Steel fasteners including Allen Cap Head Screws Stainless Steel DIN 912 at cost-effective price available from A2Z Fasteners.