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Bottle Septa

Bottle Septa

Septa for bottles provide an airtight seal for bottles that prevents environmental contaminants but allows for the removal of the bottle’s contents by piercing with sharp needles. Septa bottle caps are generally available for open-top and screw caps and allow for aseptic syringe dispensing, as well as the addition of materials. Loose septa can be used as replacement parts for bottles with unbonded septas, and caps are also available separately. Septas can generally be autoclaved or dry heat sterilized and are available in multiple materials, including PTFE, silicone and red rubber.
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1 – 15 of 52 results
1

Corning™ PYREX™ Media Bottle Septa
BIOPHARMA

For use with open-top PBT caps

EDGE
Color Natural
No. per Case 10/Cs.
Quantity 10 Cs.
No. per Pack 10/Pk.
Closure Type No Closure
Sterility Non-sterile
2

DWK Life Sciences Kimble™ Flat Disk Septa for Screw-Thread Closures
SDP

PTFE faced septa provides barrier for product contact

EDGE
For Use With (Equipment) Screw thread vial closure
Product Type Septa
Quantity 144 Cs.
Closure Type Screw Cap
3

DWK Life Sciences DURAN™ PTFE-coated Silicone Septum Seal, Platinum cured silicone, Septum for Piercing, Use with Open Topped Screw Cap
SDP

High purity PTFE coated silicone septum

EDGE
4

DWK Life Sciences DURAN™ Silicone Septum Seal, Peroxide cured silicone, Septum for Piercing, Use with Open Topped Screw Cap
SDP

Silicone Septum Seal for piercing

Quantity 100/Pk.
Material Silicone
Autoclavable Autoclavable
For Use With (Application) Liquid transfer from HPLC solvent bottles; Aseptic reagent delivery or culture sampling using a syringe and needle; Reservoir cap for supplying laboratory instruments
5

DWK Life Sciences Wheaton™ Septa For Unlined Aluminum Seals
SDP

For unlined aluminum seals

For Use With (Equipment) For unlined aluminum seals
6

Chemglass Life Sciences 8-425 Replacement Septa, Minum-Ware
SDP

8-425 Replacement Septa, Minum-Ware. Replacement septa for use with MW-102 open-top screw caps on Minum-Ware glassware components. Septa are made of silicone rubber with one side having a RED PTFE face, while the opposite side has an ultrathin covering of polypropylene to prevent needle coring when penetrating septa. Sold in packages of 12 or 144 each.

ENCOMPASS_PREFERRED
7

Chemglass Life Sciences 20-400 Replacement Septa, Minum-Ware
SDP

20-400 Replacement Septa, Minum-Ware. Replacement septa for use with MW-102 open-top screw caps on Minum-Ware glassware components. Septa are made of silicone rubber with one side having a RED PTFE face, while the opposite side has an ultrathin covering of polypropylene to prevent needle coring when penetrating septa. Sold in packages of 12 or 144 each.

ENCOMPASS_PREFERRED
8

Ace Glass, Inc. Septa, grey rubber, sized for 5mm NMR tubes, sp/12
SDP

Septa, grey rubber, sized for 5mm NMR tubes, sp/12

ENCOMPASS_PREFERRED
9

Ace Glass, Inc. Septum, GL25 cap, silicone, pk/10
SDP

Septum, GL25 cap, silicone, pk/10

ENCOMPASS_PREFERRED
10

Ace Glass, Inc. Septum, GL45 cap, silicone/PTFE, pk/10
SDP

Septum, GL45 cap, silicone/PTFE, pk/10

ENCOMPASS_PREFERRED
11

Ace Glass, Inc. Septa, red rubber, sized for 14/20 joints, pk/72
SDP

Septa, red rubber, sized for 14/20 joints, pk/72

ENCOMPASS_PREFERRED
12

INDUSTRIAL GLASSWARE SEPTUM ONLY/EACH
SDP

.100 in. thick Teflon/silicone septum. Fits 28-400 polypropylene open-top cap.

ENCOMPASS_PREFERRED
13

BROADLEY JAMES CORPORATION ADAPTER SILICONE SEPTUM 5/PK

NC0898670 ADAPTER SILICONE SEPTUM 5/PK

ENCOMPASS
14

Sigma Aldrich Fine Chemicals Biosciences Suba-Seal(R) septa red rubber, Suba Seal, 13, fits neck I.D., 9.5 mm, for use with 10/30 joints | 100EA

Suba-Seal(R) septa red rubber, Suba Seal, 13, fits neck I.D., 9.5 mm, for use with 10/30 joints | 100EA

ENCOMPASS
15

Sigma Aldrich Fine Chemicals Biosciences Suba-Seal(R) septa white rubber, Suba Seal, 33, fits neck I.D., 17.5 mm, for use with all Sure/Seal bottles | 100EA

Suba-Seal(R) septa white rubber, Suba Seal, 33, fits neck I.D., 17.5 mm, for use with all Sure/Seal bottles | 100EA

ENCOMPASS