BDL

Boiling stones, PTFE

Saint Gobain (2386)

Boiling stones, PTFE
Ultra-pure, virgin PTFE chips promote gentle, efficient boiling and help prevent overheating, even of highly volatile liquids. Ideal for continuous extraction methods. Stones minimize "bumping" during reflux and distillation. The boiling stones are not affected by acids, hydrocarbons, ketones, esters, alcohols or alkalis. They are easily cleaned and non-contaminating. Shows no trace of face acidity or alkalinity. They will not scratch or abrade glassware and leave no residue. Usable up to 288°C.
-Chemical resistant
-Ideal for boiling organic liquids
-Minimizes superheating

PN	Manuf. PN	Supplier	Capacity~g		Material	PK			Grain size	Temperature~resistance	Max. temp. resistance~°C	Min. temp. resistance		General	Price	Quantity	Status	Add
9012310	D1069103	Saint Gobain	450		PTFE	1				288 °C	288				60.14 EU

Bytac Bench protectors

Saint Gobain (2360)

Bytac® Bench protectors
Bytac® Bench protectors, FEP Film with Vinyl or Aluminum Backing. Inert to most chemicals - Non-stick; easy to clean - Use to resurface bench tops and line fume hoods. Contrasting work surface for viewing color changes during titrations. Protects surfaces against absorption of radioactive chemicals. Vinyl backing is recommended for all applications up to 93°C. Aluminium foil-backing is resistant to high temperatures up to 182°C for up to one hour.

PN	Manuf. PN	Supplier		Colour	Length~m	Material	PK	Type	Width~mm	Depth	Thickness	Weight	autoclavable	General	Price	Quantity	Status	Add
9106300	D1069324	Saint Gobain			4.6	FEP/Vinyl	1		635						495.88 EU

Double-ended spatulas, PTFE fluoropolymer, coated

Saint Gobain (2399)

Double-ended spatulas, PTFE fluoropolymer, coated
These spatulas are designed for use in the most severe laboratory conditions. They are made of nickel-plated stainless steel and fluoropolymer coating. The coating eliminates surface buildup or loss of valuable sample due to sticking. Will not scratch or damage delicate surfaces.
-Extra heavy-duty PTFE coatings
-Resistant to low and high temperatures
-Use for handling chemically active materials

PN	Manuf. PN	Supplier		Colour	Material	PK	Sterile	autoclavable	Overall length~mm			Food safe	Shape	General	Price	Quantity	Status	Add
9220940	D1069294	Saint Gobain			Steel, stainless	1			200						37.06 EU

DURAN PURE Premium lip seal cap, GL 45, PFA

DWK Life Sciences GmbH (Duran) (1747)

DURAN PURE Premium lip seal cap, GL 45, PFA
Consequently the DURAN PURE premium lip seal cap is particularly suitable for use in the pharmaceutical, chemical and food industries. Due to the integrated lip seal, no further seal is needed to provide tight sealing of the bottles. Therefore it is ideal for storage and transport of sensitive products.
-Made from PFA and available for all GL 45 threads
-Produced and packed under Class 7 Cleanroom conditions
-Exceptional temperature resistance from -196 °C to + 260 °C
-Ideal for dry heat sterilization / depyrogenation
-Very high chemical resistance
-Conforms to FDA 21 CFR Section 177.1550 and USP class VI
-Simple cleanable and autoclavable

PN	Manuf. PN	Supplier		Colour	Material	PK	Thread	Cap size	autoclavable			Thread Ø	Sealing of closure	General	Price	Quantity	Status	Add
4658450	898862802	DWK Life Sciences GmbH (Duran)		transparent	PFA	1	GL45		Yes						37.94 EU

Forceps, PTFE Fluoropolymer, coated

Saint Gobain (2393)

Forceps, PTFE Fluoropolymer, coated
Forceps are made of nickel-plated steel and have an extra heavy-duty coating of PTFE. The forceps have the same great features as the spatulas and tongs.
-Ridged grips prevent slips
-Inner pin retains closed position
-Rounded precision tip for accuracy and safety

PN	Manuf. PN	Supplier		Colour	Length~mm	Material	PK	Sterile	Version	autoclavable			Food safe	General	Price	Quantity	Status	Add
9171555	D1069288	Saint Gobain			116	steel	1								30.15 EU

Premium pouring ring for Premium screw cap, TpCh260

DWK Life Sciences GmbH (Duran) (2940)

Premium pouring ring for Premium screw cap, TpCh260
Colourless pouring ring TpCh260, height 4mm. Temperature resistant from -196°C to +260°C.

PN	Manuf. PN	Supplier		Colour	Material	PK	Thread	autoclavable			Temperature~resistance	Max. temp. resistance~°C	Min. temp. resistance~°C	General	Price	Quantity	Status	Add
6803677	1088678	DWK Life Sciences GmbH (Duran)		colourless		1	GL45				-196 ... 260 °C	260	-196		8.46 EU

Premium screw cap, PFA

DWK Life Sciences GmbH (Duran) (2930)

Premium screw cap, PFA
With PTFE coated silicone seal. Colourless (to avoid risk of leaching) and temperature resistant from -196 °C to 200 °C. Ideal for dry sterilization. USP/FDA standard conformity. DFM available on request. Autoclavable. With Retrace code (Batch Identification). Certificate available via the internet.

PN	Manuf. PN	Supplier		Colour	Material	PK	Thread	Cap size	autoclavable			Thread Ø~mm	Sealing of closure	General	Price	Quantity	Status	Add
6205218	1088679	DWK Life Sciences GmbH (Duran)			PFA	1	GL45		Yes			51			30.00 EU
9072159	1129600	DWK Life Sciences GmbH (Duran)			PFA	1	GL25		Yes			32			14.85 EU

Spoon spatulas, PTFE fluoropolymer, coated

Saint Gobain (805063)

Spoon spatulas, PTFE fluoropolymer, coated
These spatulas are designed for use in the most severe laboratory conditions. They are made of nickel-plated stainless steel and fluoropolymer coating. The coating eliminates surface buildup or loss of valuable sample due to sticking. Will not scratch or damage delicate surfaces.
-Extra heavy-duty PTFE coatings
-Resistant to low and high temperatures
-Use for handling chemically active materials

PN	Manuf. PN	Supplier		Colour	Material	PK	Sterile	autoclavable	Overall length~mm			Food safe	Shape	General	Price	Quantity	Status	Add
9220945	D1069296	Saint Gobain			Steel, stainless	1			225						44.27 EU

Balls, PTFE

Saint Gobain (2356)

Balls, PTFE
PTFE balls minimize "bumping" during boiling. They are inert and can be used up to 288°C. 100 balls per package.
-For column packing and mixing beds
-Resistant to most chemicals
-Non-contaminating

PN	Manuf. PN	Supplier	Material	PK	Temperature~resistance	Max. temp. resistance~°C	Grain size~mm	Price
9012453	D1069326	Saint Gobain	PTFE	100	288 °C	288	3.2	47.65 EU
9012456	D1069390	Saint Gobain	PTFE	100	288 °C	288	6.4	56.32 EU
9012459	D1069391	Saint Gobain	PTFE	100	288 °C	288	9.5	103.82 EU

Caps for Culture Tubes PYREX

DWK Life Sciences Limited (4797)

Caps for Culture Tubes PYREX®
With PTFE coated rubber seal.

PN	Manuf. PN	Supplier	Colour	PK	Price
6225552	4503/42	DWK Life Sciences Limited	Black	10	172.20 EU
6226618	4503/18	DWK Life Sciences Limited	Black	20	71.76 EU
6229675	4503/22	DWK Life Sciences Limited	Black	20	82.35 EU
6229676	4503/30	DWK Life Sciences Limited	Black	20	143.53 EU
6239675	4503/25	DWK Life Sciences Limited	Black	20	97.49 EU
6258434	4503/60	DWK Life Sciences Limited	Black	5	120.88 EU
6266217	4503/13	DWK Life Sciences Limited	Black	20	58.67 EU
7672650	4503/15	DWK Life Sciences Limited	Black	20	57.20 EU
7930361	4503/20	DWK Life Sciences Limited	Black	20	76.04 EU

Dippers Chemware, PFA

Saint Gobain (2387)

Dippers Chemware®, PFA
Resistant to most chemicals, the articles are ideal for ultra-pure applications and use with aggressive media. Handle design allows dipper to hook over edge of vessel, eliminating dripping of corrosive fluids onto surrounding surface. Use with containers that have at least an 80 mm opening.

-Non-contaminating and resistant to most chemicals
-Superior chemical resistance
-Lowest concentration of metal ions of any fluoropolymer
-Ideal for coarse sorting or draining of aggressive media
-Handle hooks over edge of vessel for draining

PN	Manuf. PN	Supplier		Colour	Length~mm	Material	Ø~mm	PK	Depth	Height	Width			General	Price	Quantity	Status	Add
6267475	D1069102	Saint Gobain			180	PFA	76	1							104.55 EU

Drop screw caps, tamper-evident

Glaswarenfabrik Karl Hecht (891476)

Drop screw caps, tamper-evident
White.

PN	Manuf. PN	Supplier		Colour	For bottles	Material	PK	Thread	Cap size					General	Price	Quantity	Status	Add
6235874	41316302	Glaswarenfabrik Karl Hecht		white			1	GL18							1.49 EU

Drop screw caps, UNI 1, fast, 4 holes

Glaswarenfabrik Karl Hecht (4713)

Drop screw caps, UNI 1, fast, 4 holes
White.

PN	Manuf. PN	Supplier		Colour	For bottles	Material	PK	Thread	Cap size					General	Price	Quantity	Status	Add
7653813	41316102	Glaswarenfabrik Karl Hecht		white			10	GL18							2.72 EU

Drop screw caps, UNI 2, slow, 2 holes

Glaswarenfabrik Karl Hecht (891474)

Drop screw caps, UNI 2, slow, 2 holes
White.

PN	Manuf. PN	Supplier		Colour	For bottles	Material	PK	Thread	Cap size					General	Price	Quantity	Status	Add
6282185	41316202	Glaswarenfabrik Karl Hecht		white			1	GL18							1.44 EU

Raschig Rings for distillation, PTFE

Saint Gobain (2354)

Raschig Rings for distillation, PTFE
-Packing for distillation columns
-Chemically inert
-High surface area per unit of volume
-Minimum resistance to gas and liquid flow

PN	Manuf. PN	Supplier		Height~mm	Material	Package	PK				Max. Ø~mm	Bulk weight	Min. Ø	General	Price	Quantity	Status	Add
9012473	D1069133	Saint Gobain		3	PTFE		500				3				68.82 EU
9012476	D1069134	Saint Gobain		6	PTFE		300				6				86.33 EU

Sampler "Sludge Judge" Standard

HACH LANGE GmbH (395786)

Sampler "Sludge Judge" Standard
For sampling solids in waste water and food processing. The plastic hose has a diameter of 3/4" (19.05 mm). Total length 4.5 m. Supplied in three 1.5 m sections with screw caps.

PN	Manuf. PN	Supplier		Description	Material	PK	Sterile	Type	Nominal capacity	autoclavable			Food safe	General	Price	Quantity	Status	Add
6265560	2194300	HACH LANGE GmbH				1		Sludge Judge Standard							404.86 EU

Sampler AquaSampler, PTFE/FEP

Bürkle GmbH (859647)

Sampler AquaSampler, PTFE/FEP
Sample collector for groundwater samples from wells, shafts and other sources.
Suitable for all common well shafts with inspection openings from ? 2', without jamming or snagging.

-Ultra-pure material guarantees maximum sample purity
-Easy cleaning thanks to rounded edges and threads

PN	Manuf. PN	Supplier	Length~mm	Ø~mm	PK	Nominal capacity~ml	Price
6234038	5308-0700	Bürkle GmbH	760	46	1	700	659.27 EU
6236909	5308-1050	Bürkle GmbH	1070	46	1	1050	763.08 EU
6401538	5308-0350	Bürkle GmbH	400	46	1	350	574.71 EU

Sieves Chemware, PFA

Saint Gobain (890953)

Sieves Chemware®, PFA
Resistant to most chemicals, the articles are ideal for ultra-pure applications and use with aggressive media. Use with containers that have at least an 80 mm opening. The sieve mesh size is available in 1.0 mm.

-Non-contaminating and resistant to most chemicals
-Superior chemical resistance
-Lowest concentration of metal ions of any fluoropolymer
-Ideal for coarse sorting or draining of aggressive media
-Handle hooks over edge of vessel for draining

PN	Manuf. PN	Supplier		Colour	Length~mm	Material	Ø~mm	PK	Depth	Height	Width			General	Price	Quantity	Status	Add
6267477	D1069101	Saint Gobain			180	PFA	76	1							122.94 EU

Stirring Rods, PTFE Fluoropolymer

Saint Gobain (2350)

Stirring Rods, PTFE® Fluoropolymer
Contains fully enclosed steel insert for stiffness, yet can be bent to various shapes for use as a powered stirrer. Heat resistant to 288°C and completely inert to highly corrosive reagents. Antistick properties facilitate cleaning.
-Inert to corrosives
-Easy to clean
-Bendable into shapes

PN	Manuf. PN	Supplier	Length~mm	Material	PK	Shape	Price
6267420	D1069087	Saint Gobain	204.8	PTFE	1	Straight	146.92 EU
6267421	D1069088	Saint Gobain	255.6	PTFE	1	Straight	228.82 EU
6267422	D1069089	Saint Gobain	306.4	PTFE	1	Straight	221.18 EU

Tong, stainless steel, PTFE coated

Saint Gobain (2398)

Tong, stainless steel, PTFE coated
The stainless steel tongs are covered with extra-heavy, non-stick PTFE coating and have the same great feature as the PTFE coated spatulas.
-Opposing grip handle for easy operation
-Coated tension screw will not corrode
-Contoured jaw enables handling of crucibles and other objects
-Tapered tips for enhanced grip; rounded for safety
-Use for handling chemically active materials

PN	Manuf. PN	Supplier		Length~mm	Material	PK			Material coating	Type of coating	Electropolished	Clamping range	Temperature~resistance	General	Price	Quantity	Status	Add
6267479	D1069290	Saint Gobain		240	stainless steel	1			PTFE						43.39 EU