BDL

Air regulator Type HM-2

J.P. Pöllath (968)

Air regulator Type HM-2
For tubes:
8mm to 15mm diameter, 6mm to 12.5mm diameter
For air-leak capillary tubes. Acts as a fine regulation valve (needle valve). Plastic body. Brass needle with fine thread.

PN	Manuf. PN	Supplier		PK	Type									General	Price	Quantity	Status	Add
9194011	006	J.P. Pöllath		1	HM-2										28.96 EU

Boiling chips, type Resistent

J.P. Pöllath (3634)

Boiling chips, type Resistent
Developed for preparatory and analytical purposes. Suitable for biochemistry, biotechnology, microbiology, microanalysis. Can even be used in strong acids and alkalis, and in all solvents and oxidants. Suitable for vacuum and high-vacuum distillation. Reduce...

PN	Manuf. PN	Supplier	Capacity~g		Material	PK			Grain size	Temperature~resistance	Max. temp. resistance	Min. temp. resistance		General	Price	Quantity	Status	Add
9012308	003.	J.P. Pöllath	50			1									41.33 EU

Boiling stones behrotest

Behr Labor-Technik GmbH (5919)

Boiling stones behrotest®
behrotest® boiling stones are made from a ceramic material. Compared to conventional boiling stones made of glass, they provide optimum protection against defervescence due to their porosity and their shape, even with badly blended samples.
behrotest&...

PN	Manuf. PN	Supplier	Capacity~g		Material	PK				Grain size	Temperature~resistance	Max. temp. resistance	Min. temp. resistance	General	Price	Quantity	Status	Add
9920710	B00217914	Behr Labor-Technik GmbH	100			1									44.41 EU

Boiling stones, PTFE

Bohlender GmbH (5101)

Boiling stones, PTFE
Prevents bubbling and bumping when boiling a medium.
-Long life
-Universal chemical resistance
-Operating temperature -200 °C to 250 °C

PN	Manuf. PN	Supplier	Capacity~g		Material	PK				Temperature~resistance	Max. temp. resistance~°C	Min. temp. resistance~°C	Grain size~mm	General	Price	Quantity	Status	Add
6056597	H 972-04	Bohlender GmbH	500		PTFE	500				-200 ... 250 °C	250	-200	6		111.91 EU
6205176	H 972-02	Bohlender GmbH	500		PTFE	500				-200 ... 250 °C	250	-200	4		121.76 EU

Boiling stones, Type A

J.P. Pöllath (219)

Boiling stones, Type A
Developed for use in preparatory work. For distillation and reflux in aqueous, neutral and alkaline solvents, even under a vacuum. Effective in even the smallest volumes of liquid and after multiple interruptions. Prevents any bumping. Natural product.

PN	Manuf. PN	Supplier	Capacity~g		Material	PK			Grain size	Temperature~resistance	Max. temp. resistance	Min. temp. resistance		General	Price	Quantity	Status	Add
9012306	001	J.P. Pöllath	250			1									25.00 EU

Boiling stones, Type B

J.P. Pöllath (3633)

Boiling stones, Type B
Specifically for analytical work. Can be used for distillation in a clean, neutral and basic environment. Not suitable for vacuum distillation. Effective in the smallest amounts of liquid, also after multiple distillations. Prevents " bumping". Ceramic product with...

PN	Manuf. PN	Supplier	Capacity~g		Material	PK			Grain size	Temperature~resistance	Max. temp. resistance	Min. temp. resistance		General	Price	Quantity	Status	Add
9012307	002	J.P. Pöllath	200			1									21.18 EU

Gas inlet tubes, bent, DURAN tubing

Lenz-Laborglas GmbH & Co. KG (218)

Gas inlet tubes, bent, DURAN® tubing
Made of DURAN® tubing. Bent air leak tubes (angle: 90°), built-in length: 250mm, with NS cone and thin capillary (easily to draw by burner).

PN	Manuf. PN	Supplier	Material	Ø~mm	PK	Built-in length~mm	Shape	Price
9012303	05083001	Lenz-Laborglas GmbH & Co. KG	DURAN® tubing	6	1	250	Bent, 90°	25.59 EU
6900063	05083002	Lenz-Laborglas GmbH & Co. KG	DURAN® tubing	6	1	250	Bent, 90°	33.09 EU
7621003	05083003	Lenz-Laborglas GmbH & Co. KG	DURAN® tubing	8	1	250	Bent, 90°	51.32 EU
9012305	05083004	Lenz-Laborglas GmbH & Co. KG	DURAN® tubing	8	1	250	Bent, 90°	53.98 EU

Gas inlet tubes, straight, ground glass joint, DURAN tubing

Lenz-Laborglas GmbH & Co. KG (216)

Gas inlet tubes, straight, ground glass joint, DURAN® tubing
Made of DURAN® tubing. Straight air leak tubes, built-in length: 200mm, with NS cone and thin capillary (easily to draw by burner).

PN	Manuf. PN	Supplier	Material	PK	Built-in length~mm	Shape	Standard	Price
9012301	05080001	Lenz-Laborglas GmbH & Co. KG	DURAN® tubing	1	200	Straight	DIN 12404	23.39 EU
6239812	05080004	Lenz-Laborglas GmbH & Co. KG	DURAN® tubing	1	200	Straight		31.33 EU
6900202	05080003	Lenz-Laborglas GmbH & Co. KG	DURAN® tubing	1	200	Straight		38.39 EU
7930217	05080002	Lenz-Laborglas GmbH & Co. KG	DURAN® tubing	1	200	Straight	DIN 12404	37.06 EU

Accessories for distillation unit K-350/K-355

Büchi Labortechnik GmbH (4869)

Accessories for distillation unit K-350/K-355

PN	Manuf. PN	Supplier		Description	PK									General	Price	Quantity	Status	Add
6261743	043332	Büchi Labortechnik GmbH		Splash guard	1										1478.82 EU

Air leak rod, DURAN

LLG (217)

Air leak rod, DURAN®
With bulb (Diameter: 6mm, Wall thickness: 1.5mm).

PN	Manuf. PN		Length~mm	Ø~mm	PK									General	Price	Quantity	Status	Add
9012302	9.012 302		180	4	1										13.01 EU

Clamps for Stand Rods

9142698

PN	Manuf. PN	Supplier												General	Price	Quantity	Status	Add
9142698	6 2465 15	Lenz												LF150	Inquire

Gas inlet tube with valve stopcock, DURAN tubing

Lenz-Laborglas GmbH & Co. KG (7000)

Gas inlet tube with valve stopcock, DURAN® tubing
Made of DURAN® tubing. With valve stopcock for dosing, with glass olive (angle: 90°).

PN	Manuf. PN	Supplier		Material	Ø~mm	PK	Built-in length~mm			Shape	Standard	With stopcock	Material stopcock	General	Price	Quantity	Status	Add
6200985	05086001	Lenz-Laborglas GmbH & Co. KG		DURAN® tubing	6	1	150					Yes			130.29 EU

O-ring Seals

6230391

PN	Manuf. PN	Supplier												General	Price	Quantity	Status	Add
6230391	6 2482 15	Lenz												LF150, FEP coated	Inquire