Home  >  Supplies  >  Flasks  >  Glass Flasks  > Heathrow Scientific® Lead Rings

Heathrow Scientific® Lead Rings

Item #: ASLEADRING 

AlumaSeal® CS™

With a 50 uM layer of acrylic adhesive that withstands cold storage at temperatures to -80 °C.

Unlike other sealing films in the AlumaSeal® group, AlumaSeal® CS™ sealing films are not recommended for PCR or thermocycling. A single non-perforated end tab simplifies application. Simply hold the tab and strip the backing from the body of the sealing film as it lays on the plate to avoid curling. Dimensions are 82.6 by 132.6 mm, including the single 9.5 mm end tab. AlumaSeal® CS™ sealing films are certified DNase-, RNase-, and nucleic-acid-free.
  • Specially formulated for cold storage to -80 °C
  • Excellent barrier properties to retard evaporation
  • Easily pierceable with pipet tips or robotic probes for sample recovery 
*Completing application of AlumaSeal® CS™ sealing films by pressing with the accessory plate roller assures a secure uniform seal around all wells.

Proudly made in the USA! Click here for more made in America products!
AlumaSeal II
Item#:
ASALUMASEALII
 
AlumaSeal
Item#:
ASFILMLONGTERM
 
SKU Number Type Vol Qty Price Quantity Add to Cart
HS8881A C-Lead Ring 125 to 500 mL 1/ea
53.00
Each
HS8881B C-Lead Ring 250 to 1000 mL 1/ea
61.00
Each
HS8881C C-Lead Ring 500 to 2000 mL 1/ea
67.00
Each
HS8881D C-Lead Ring 1,000 to 4,000mL 1/ea
72.00
Each
HS8882A O-Lead Ring 125 to 500 mL 1/ea
46.00
Each
HS8882B O-Lead Ring 250 to 1000 mL 1/ea
51.00
Each
HS8882C O-Lead Ring 250 to 1000 mL 1/ea
61.00
Each
HS8882D O-Lead Ring 1,000 to 4,000mL 1/ea
67.00
Each
Lead Ring
Heathrow Scientific® Lead Rings
Special Order
Quantity: