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- General laboratory consumables
- Occupational safety, Security
- Analytical measurement and testing
- Stirring, Shaking, Mixing
- Sample preparation
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Distillation, separation, filtration
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Distillation, synthesis
- Flasks with NS joint neck
- Components for reaction and distillation
- Flat ground flange reaction vessels
- KPG stirrer and bearings
- Dropping Funnels
- Reflux condenser
- Distillation-Accessories
- Components for Extraction
- Gas wash bottles
- Tubing adapters
- standard ground stoppers
- NS joints accessories
- Ground joints, attachable
- Stopcocks and Valves
- Laboratory reactors
- Rotary evaporators
- Separating, centrifuging
- Filtration
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Distillation, synthesis
- Heating and cooling technology
- Liquid Handling
- Vacuum technology, Drying, Dry storage
- Optical instruments and Microscopes
- Cleaning and sterilisation
- Environmental-, soil-, water-, food analysis
- Chromatography
- Cleanroom
NS joints accessories
Sleeves with ribs, PTFE
For use with ground glass joints. Suitable for vacuums up to 0.1mbar. Reusable and long lasting. The sealing ribs grip on the inside wall of the glass socket, sealing without the need for grease and enabling the cone to be freed easily when required....
Sleeves, cone joint, PTFE
With knurled gripping ring at the top of the cone for easy removal. For gas, liquid and vacuum-tight cone joint connections with sizes as outlined below. Reusable. With reinforced external ribs for a high-vacuum tight seal (leakage rate: < 1x10 -4mbar x I x s -1). No joint sealant or grease required....
Sleeves, PTFE, disposable
Seals without grease - no grease residues are left in the analysis. Excellent chemical resistance. Can be used in temperatures from -200 to 260°C. Wall thickness only 0.05mm. Wide range of applications, also suitable for vacuums down to 0.1mbar, e.g. for rotary evaporators....
Joint grease, K.W.S
Without silicone. Designed as vacuum and high vacuum grease. No silicone derivatives, polymerisation or gumming. Excellent adhesion and viscosity. Acid/alkaline resistant. Locked joints can be loosened by brief, gentle heating. Can be used to make temporary glassware repairs. Biodegradable. Non-toxic in normal use....
Rotating joint grease, silicone-free, Alsirol
Silicone-free stopcock grease. No silicone derivatives, polymerisation or gumming. Excellent adhesion and viscosity. Stable grease film enables safe, long term use. Low heat-up occurs during rotation even if operation is continuous. When sealing glassware systems with glass and metal stirrers and shafts Alsirol protects rotating, precision-ground sockets and stirring shafts against glass abrasion. Also suitable for lubricating rotating metal and glass components. Acid and alkali resistant. For use under vacuum and high vacuum. Biodegradable. Non-toxic in normal use....
Plastic Funnels, Microsart®, PP
The sterile plastic funnels with 47 mm diameter allow quick performance of the filtrations required in the routine testing of water, food and beverages, pharmaceutical and cosmetic products. A Sartorius Stedim Biotech gridded membrane is placed on a stainless steel filter support and a Microsart ®...
Clips for NS joints NS 14/23, yellow POM
LLG
PO number | Package size | Price per package | |||
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4008349 This product of our assortment corresponds with your search. |
1 piece | Login / Register here |
Successor product: 6291859
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Clips for NS joints NS 29/32, red POM
LLG
PO number | Package size | Price per package | |||
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4008352 This product of our assortment corresponds with your search. |
1 piece | Login / Register here |
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Wire clips,chrome-nickel steel,for NS 12/21
HWS
PO number | Package size | Price per package | |||
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9011704 This product of our assortment corresponds with your search. |
1 piece | Login / Register here |
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Stopcock grease glisseal® N without silicone, normal quality tube of 60 g, red cap
Borer
PO number | Package size | Price per package | |||
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9116934 This product of our assortment corresponds with your search. |
1 piece | Login / Register here |
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Sleeves, disposable NS 7/16, PTFE
BRAND
PO number | Package size | Price per package | |||
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9011316 This product of our assortment corresponds with your search. |
1 piece | Login / Register here |
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Sleeves, disposable, NS 10/19, PTFE
BRAND
PO number | Package size | Price per package | |||
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9011317 This product of our assortment corresponds with your search.
Minimum order quantity 10 packs or a multiple!
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1 piece | Login / Register here |
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Disposable sleeves for NS 12/21,PTFE
BRAND
PO number | Package size | Price per package | |||
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9011318 This product of our assortment corresponds with your search. |
1 piece | Login / Register here |
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Disposable sleeves for NS 14/23,PTFE
BRAND
PO number | Package size | Price per package | |||
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9011319 This product of our assortment corresponds with your search. |
1 piece | Login / Register here |
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Disposable sleeves for NS 40/38,PTFE,pack of 10
BRAND
PO number | Package size | Price per package | |||
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9011330 This product of our assortment corresponds with your search. |
1 piece | Login / Register here |
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Kugelscchiff
Bohlender
PO number | Package size | Price per package | |||
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6086624 This product of our assortment corresponds with your search.
Minimum order quantity 2 packs or a multiple!
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1 piece | Login / Register here |
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Wire clips,chrome-nickel steel, for NS 19/26 pack of 10
H.W.S.
PO number | Package size | Price per package | |||
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4678615 This product of our assortment corresponds with your search. |
10 piece | Login / Register here |
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KORASILON® Silicone agent M, 400ml pressurized flask, flammable, aerosols UN 1950, cl.2, code 5F, ADR
Obermeier
PO number | Package size | Price per package | |||
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9116907 This product of our assortment corresponds with your search. |
1 piece | Login / Register here |
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***after clearance sale no longer available***
DWK
PO number | Package size | Price per package | |||
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7050295 This product of our assortment corresponds with your search. |
1 piece | Login / Register here |
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3-neck bottom flask/con. sockets 500 ml 1 x mn NS 29, 2 x sn NS 29 (20° angle) borosilicate glass DURAN®
Rettberg
PO number | Package size | Price per package | |||
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4656775 This product of our assortment corresponds with your search. |
1 piece | Login / Register here |
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Adapter KS-S29 / H-14/23 Spherical Joints to NS Socket
Neubert
PO number | Package size | Price per package | |||
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7647585 This product of our assortment corresponds with your search. |
1 piece | Login / Register here |
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Adapter NS 14.5/15 PE 12 mm to NS 14/23
Mettler-Toledo
PO number | Package size | Price per package | |||
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7060008 This product of our assortment corresponds with your search. |
1 piece | Login / Register here |
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Adapter, ground cone NS 29/32 and hose connection with right-angled tube
Rettberg
PO number | Package size | Price per package | |||
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4656866 This product of our assortment corresponds with your search. |
1 piece | Login / Register here |
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Allihn condenser 250 mm, NS 24/29 with 2 screw-on plastic hose connections, DURAN®
DWK
PO number | Package size | Price per package | |||
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7021972 This product of our assortment corresponds with your search. |
1 piece | Login / Register here |
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Allihn condenser 400 mm, NS 24/29 with 2 screw-on plastic hose connections, DURAN®
DWK
PO number | Package size | Price per package | |||
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4652820 This product of our assortment corresponds with your search. |
1 piece | Login / Register here |
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Allihn condenser 400 mm, NS 29/32 with 2 screw-on plastic hose connections, DURAN®
DWK
PO number | Package size | Price per package | |||
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7021975 This product of our assortment corresponds with your search. |
1 piece | Login / Register here |
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Ball joint grip collar seal S 51, PTFE
Bohlender
PO number | Package size | Price per package | |||
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6315672 This product of our assortment corresponds with your search. |
1 piece | Login / Register here |
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behrotest glass 90 deg. tubing connector W/ STD. taper
Behr
PO number | Package size | Price per package | |||
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7621473 This product of our assortment corresponds with your search. |
1 piece | Login / Register here |
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Bottle tray for 8 square NALGENE bottle
Nalgene
PO number | Package size | Price per package | |||
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7049936 This product of our assortment corresponds with your search. |
1 piece | Login / Register here |
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Bush, cutted, NS 24/29 DURAN
DWK
PO number | Package size | Price per package | |||
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6233536 This product of our assortment corresponds with your search.
Minimum order quantity 50 packs or a multiple!
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1 piece | Login / Register here |
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Clamping ring PEEK Sliding ring RV10 Cone 50°
H.W.S.
PO number | Package size | Price per package | |||
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6492746 This product of our assortment corresponds with your search.
Minimum order quantity 4 packs or a multiple!
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1 piece | Login / Register here |
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