DURAN | LIGHT LABS

ENDS OCT 30, 2026

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OHAUS

Kimble

Wheaton

Heathrow Scientific

BRAND

NEST

Zymo Research

MicroLiter

Benchmark Scientific

CELLTREAT

Crystal Tech

MTC Bio

DURAN

Hermle

VACUUBRAND

Labnet

DWK Life Sciences

Aurelia Gloves

MediaTech

MultiMax

HourGlass

Excel Scientific

Simport

Falcon

DiversifiedBiotech

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DURAN

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DURAN
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sku: 292483005

292483005 PTFE-coated Silicone Septum Seal Platinum cured silicone, GL 45, Case of 10 | DURAN

MSRP:

Now: $102.80

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DURAN
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sku: 292601301

292601301 GL 25 Multiport Connector Cap, with 2-ports | DURAN

MSRP:

Now: $189.06

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DURAN
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sku: 292611302

292611302 GL 25 Multiport Connector Cap, with 3-ports | DURAN

MSRP:

Now: $195.64

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DURAN
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sku: 292612607

292612607 GL 45 Stainless Steel Connector Cap (PBT, red), with 1-port, with O-ring (silicone) | DURAN

MSRP:

Now: $533.79

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DURAN
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sku: 292612701

292612701 GL 45 Stainless Steel Connector Cap (PBT, red), with 2 ports, with O-ring (silicone) | DURAN

MSRP:

Now: $449.97

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DURAN
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sku: 292612804

292612804 GL 45 Stainless Steel Connector Cap (PBT, red), with 3 ports, with O-ring (silicone) | DURAN

MSRP:

Now: $776.37

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DURAN
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sku: 292621303

292621303 GL 25 Multiport Connector Cap, with 4-ports | DURAN

MSRP:

Now: $201.54

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DURAN
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sku: 293102807

293102807 GL 45 Screw Cap, with 2-hose connector (PP) and EDPM gasket, Pack of 2 | DURAN

MSRP:

Now: $199.74

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DURAN
|
sku: 293109103

293109103 GLS 80 Screw Cap, with 4 GL 18 ports and O-ring seal, PP/EPDM, blue/grey/white, Case of 2 | DURAN

MSRP:

Now: $221.99

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DURAN
|
sku: 294001207

294001207 GL 45 PTFE Adapter, NS 45/40 - GL 45, with EPDM Seal | DURAN

MSRP:

Now: $533.99

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DURAN
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sku: 294010203

294010203 Autoclavable Blank Laboratory Labels, for glass bottles and flasks, polyester, white | DURAN

MSRP:

Now: $92.30

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DURAN
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sku: 818011401

818011401 PURE Bottle, clear, GL 25, 25 mL, Case of 10 | DURAN

MSRP:

Now: $235.19

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DURAN
|
sku: 292483005

292483005 PTFE-coated Silicone Septum Seal Platinum cured silicone, GL 45, Case of 10 | DURAN

Solvent work demands a septum that reseals reliably without leaching contaminants into the sample. This PTFE-faced septum fits GL 45 bottles and keeps a liquid-tight seal through repeated needle...

MSRP:

Now: $102.80
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DURAN
|
sku: 292601301

292601301 GL 25 Multiport Connector Cap, with 2-ports | DURAN

Running several lines into and out of a small bottle is much simpler with a cap that already has the connectors built in. This red multiport cap turns a GL 25 bottle into a closed transfer vessel for...

MSRP:

Now: $189.06
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DURAN
|
sku: 292611302

292611302 GL 25 Multiport Connector Cap, with 3-ports | DURAN

Running several lines into and out of a small bottle is much simpler with a cap that already has the connectors built in. This red multiport cap turns a GL 25 bottle into a closed transfer vessel for...

MSRP:

Now: $195.64
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DURAN
|
sku: 292612607

292612607 GL 45 Stainless Steel Connector Cap (PBT, red), with 1-port, with O-ring (silicone) | DURAN

Aseptic liquid transfer in biopharma depends on closures that are robust, cleanable and easy to connect. This stainless steel connector cap brings welded, barbed ports to a standard GL 45 bottle.This...

MSRP:

Now: $533.79
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DURAN
|
sku: 292612701

292612701 GL 45 Stainless Steel Connector Cap (PBT, red), with 2 ports, with O-ring (silicone) | DURAN

Aseptic liquid transfer in biopharma depends on closures that are robust, cleanable and easy to connect. This stainless steel connector cap brings welded, barbed ports to a standard GL 45 bottle.This...

MSRP:

Now: $449.97
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DURAN
|
sku: 292612804

292612804 GL 45 Stainless Steel Connector Cap (PBT, red), with 3 ports, with O-ring (silicone) | DURAN

Aseptic liquid transfer in biopharma depends on closures that are robust, cleanable and easy to connect. This stainless steel connector cap brings welded, barbed ports to a standard GL 45 bottle.This...

MSRP:

Now: $776.37
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DURAN
|
sku: 292621303

292621303 GL 25 Multiport Connector Cap, with 4-ports | DURAN

Running several lines into and out of a small bottle is much simpler with a cap that already has the connectors built in. This red multiport cap turns a GL 25 bottle into a closed transfer vessel for...

MSRP:

Now: $201.54
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DURAN
|
sku: 293102807

293102807 GL 45 Screw Cap, with 2-hose connector (PP) and EDPM gasket, Pack of 2 | DURAN

Connecting silicone tubing to a bottle should not mean disconnecting it every time the bottle is opened. This two-port cap has a freely rotating center, so the bottle can be unscrewed while tubing...

MSRP:

Now: $199.74
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DURAN
|
sku: 293109103

293109103 GLS 80 Screw Cap, with 4 GL 18 ports and O-ring seal, PP/EPDM, blue/grey/white, Case of 2 | DURAN

Building a custom fluid path for a wide-mouth bottle no longer means drilling caps or improvising seals. This modular GLS 80 cap provides four GL 18 ports that can be fitted for tubing, filters or...

MSRP:

Now: $221.99
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DURAN
|
sku: 294001207

294001207 GL 45 PTFE Adapter, NS 45/40 - GL 45, with EPDM Seal | DURAN

Filtering straight into a storage bottle saves a transfer step and cuts the risk of contaminating the filtrate. This PTFE adapter links a filter apparatus with a 45/40 ground joint directly to a GL...

MSRP:

Now: $533.99
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DURAN
|
sku: 294010203

294010203 Autoclavable Blank Laboratory Labels, for glass bottles and flasks, polyester, white | DURAN

Labels that smear in the water bath or fall off in the freezer cause confusion and lost samples. These white polyester labels stay legible and attached through fridge, freezer, autoclave, incubator...

MSRP:

Now: $92.30
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DURAN
|
sku: 818011401

818011401 PURE Bottle, clear, GL 25, 25 mL, Case of 10 | DURAN

Pharmaceutical and biopharma teams need a lab bottle that arrives clean, documented and consistent from lot to lot. These clear PURE bottles ship with a protective cover and a lot-specific...

MSRP:

Now: $235.19
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292483005 PTFE-coated Silicone Septum Seal Platinum cured silicone, GL 45, Case of 10 | DURAN

292601301 GL 25 Multiport Connector Cap, with 2-ports | DURAN

292611302 GL 25 Multiport Connector Cap, with 3-ports | DURAN

292612607 GL 45 Stainless Steel Connector Cap (PBT, red), with 1-port, with O-ring (silicone) | DURAN

292612701 GL 45 Stainless Steel Connector Cap (PBT, red), with 2 ports, with O-ring (silicone) | DURAN

292612804 GL 45 Stainless Steel Connector Cap (PBT, red), with 3 ports, with O-ring (silicone) | DURAN

292621303 GL 25 Multiport Connector Cap, with 4-ports | DURAN

293102807 GL 45 Screw Cap, with 2-hose connector (PP) and EDPM gasket, Pack of 2 | DURAN

293109103 GLS 80 Screw Cap, with 4 GL 18 ports and O-ring seal, PP/EPDM, blue/grey/white, Case of 2 | DURAN

294001207 GL 45 PTFE Adapter, NS 45/40 - GL 45, with EPDM Seal | DURAN

294010203 Autoclavable Blank Laboratory Labels, for glass bottles and flasks, polyester, white | DURAN

818011401 PURE Bottle, clear, GL 25, 25 mL, Case of 10 | DURAN

sku: 292483005

292483005 PTFE-coated Silicone Septum Seal Platinum cured silicone, GL 45, Case of 10 | DURAN

sku: 292601301

292601301 GL 25 Multiport Connector Cap, with 2-ports | DURAN

sku: 292611302

292611302 GL 25 Multiport Connector Cap, with 3-ports | DURAN

sku: 292612607

292612607 GL 45 Stainless Steel Connector Cap (PBT, red), with 1-port, with O-ring (silicone) | DURAN

sku: 292612701

292612701 GL 45 Stainless Steel Connector Cap (PBT, red), with 2 ports, with O-ring (silicone) | DURAN

sku: 292612804

292612804 GL 45 Stainless Steel Connector Cap (PBT, red), with 3 ports, with O-ring (silicone) | DURAN

sku: 292621303

292621303 GL 25 Multiport Connector Cap, with 4-ports | DURAN

sku: 293102807

293102807 GL 45 Screw Cap, with 2-hose connector (PP) and EDPM gasket, Pack of 2 | DURAN

sku: 293109103

293109103 GLS 80 Screw Cap, with 4 GL 18 ports and O-ring seal, PP/EPDM, blue/grey/white, Case of 2 | DURAN

sku: 294001207

294001207 GL 45 PTFE Adapter, NS 45/40 - GL 45, with EPDM Seal | DURAN

sku: 294010203

294010203 Autoclavable Blank Laboratory Labels, for glass bottles and flasks, polyester, white | DURAN

sku: 818011401

818011401 PURE Bottle, clear, GL 25, 25 mL, Case of 10 | DURAN