LH-85 high vacuum valve door double row gas distributor The high-vacuum valve of the all-inclusive ..

LH-83 high vacuum valve door single row pipe gas distributor The high-vacuum valve of the all-inclu..

LH-83 high vacuum valve door single row pipe gas distributor The high-vacuum valve of the all-inclu..

LH-73 single row tube vacuum gas distributor (with standard interchangeable glass door) Both ends o..

LH-75 single row tube vacuum gas distributor (with standard interchangeable glass door) The left en..

LH-72 single row tube vacuum gas distributor (with standard PTFE gate) The left end of the single-r..

LH-462 vacuum distributor (standard glass interchangeable door) The vacuum distributor, the door is..

LH-593 freeze-dried bottle The freeze-dried bottle allows the sample to be vacuum freeze-dried at l..

LH-219-2 Brown Pear-Shaped Separatory Funnel PTFE Door (Ball with Thick Glass Tube Manual Mold Blowi..

LH-219-T Brown Pear-Shaped Separatory Funnel PTFE Gate The top is equipped with a standard PTFE plu..

LH-219-T Brown Pear-Shaped Separatory Funnel PTFE Gate The top is equipped with a standard PTFE plu..

LH-55-F cooling funnel (all-inclusive high vacuum valve section door) SCHLENK Used to prepare block..

LH-55-F cooling funnel (all-inclusive high vacuum valve section door) SCHLENK Used to prepare block..

LH-55-F cooling funnel (all-inclusive high vacuum valve section door) SCHLENK Used to prepare block..

LH-229 Finely Adjustable PTFE Gate Constant Pressure Dropping Funnel with Scale ..