Visit our ONLINE LABORATORY SHOP or:
Orders and inquiries can be made by email or telephone from our online PRODUCT CATALOGUES.
Contact us, we are your lab glass- apparatus construction, lab technology and laboratory consumables Swiss specialist with production.
GMB is a laboratory supplier & specialist
with production in Basel and International.
Our service in Cytology, Bioprocessing Solutions, Liquid Handling,
Biobank System, Liquid Transfer, Biological Testing, Molecular Biology,
Pharmaceutical Packaging, Medical Consumables, Lab Safety, Lab consumables,
Lab Instruments and Laboratory glassware, Process Systems and
Labglass- reactors and apparatus with own technical Glassblowing.
What you can expect:
Discover our laboratory equipment with more than 35.000 items that can be ordered ONLINE
from a worldwide partner network from your Swiss laboratory specialist 



…and all other manufacturers in the laboratory sector:
— Current promotions & product catalogs or
— Today’s deals
GMB Reactor Programs and Glass Plants
GMB Glasmechanik is your strong partner for glass reactors & apparatus.
BOROSILICATE 3.3 GLASS REACTORS UP TO 800 LITERS:
• Round bottom flasks up to 500 liters.
• Single-jacket reactors up to 800 liters.
• Double-jacketed reactors up to 200 liters.
• Three-jacketed reactors up to 50 liters.
• Nutsche filter 10 – 300 liters.
Your Labglass Expert
Laboratory Glassware with TOP quality at DISCOUNT prices!
Click → Glassware
Our Glassblowing for technical glass apparatus:
• Custom-made products
• Customized new products
• Customized modifications
• Series OEM productions
• Repair and express service
• Pick-up and delivery service
Current promotions & product catalogs
Orders and inquiries can be made by email or telephone
from our online PRODUCT CATALOGUES
Order hotline I Inquiry hotline I Help hotline
+41 (0)61 711 72 00
and
GMB Bottle Top Dispensers
Starter Prices from CHF 220,40
Our highlight of precise dosing can be ordered directly from our LABORATORY SHOP
Variable dispensers and E-dispensers can be ordered DIRECTLY from our laboratory shop! Ask for your customer ID for more options.
Your shopping basket is READY. Order quickly and flexibly now.
NEXT STOP: Ilmac Basel, 16. – 18. Sept. 2025 | Messe Basel
GMB laboratory- glassware, apparatus, reactors, liquid handling and laboratory equipment from the laboratory equipment supplier & specialist with production near Basel and International.
Online or at our stand! We are here for you!
Impressions and THANKS! for the many conversations with you. →
Innovations in Laboratory Equipments
GMB Glasmechanik is your official BOROSIL laboratory dealer, a leading manufacturer in Laboratory Equipment
All products are designed to be SMART, RUGGED AND PRACTICAL. The laboratory equipment manufactured by BOROSIL Limited branded as LABQUEST includes Water Baths, Dry Baths,
Nitrogen Estimation Systems, Stirrers, Vortex Mixers and Dispensers. Modern and innovative at first glance, from one of the leading manufacturers of laboratory equipment!
BOROSIL Product Catalog
Borosilicate 3.3 Glass Reactors
GMB Glasmechanik is your official BOROSIL laboratory dealer, a leading manufacturer in laboratory Glassware/ Equipment/ Process Systems
Laboratory equipment at a glance, as well as the entire range of dispensers and micropipettes, chillers, microcentrifuges, hotplates, heating mantle, magnetic stirrers, shakers and many other innovative laboratory instruments.
Borosilicate 3.3 glass reactors/ quartz glass/ Pilot systems
GMB LABORATORY GLASSWARE
Laboratory bottles and accessories, Laboratory glassware in general, Exiscators, Glassware for microbiology, Volumetric glassware, Funnels, Filtration, Glassware with NS ground joint, Laboratory equipment, Laboratory accessories
Lab Glassware Discount Cataloge
LabGlass with TOP quality at DISCOUNT prices!
Send us your product inquiry today and we will make you an offer.
Worldwide specialized in Bioprocessing Solutions, Biological Testing,
Liquid Handling, Medical Consumables
NEST Scientific International, a leading manufacturer directly and exclusively in Switzerland
Bioprocessing Solutions, Biological Testing, Liquid Handling, Lab Instruments, Medical Consumables, Pharmaceutical Packaging, Lab Safety
Robu® Glass filter devices
VitraPOR® sintered filters & glass filter devices
For preparative and analytical processes in chemical, pharmaceutical and laboratory applications.
GMB laboratory articles made of rubber and plastics
Laboratory stoppers, pipetting balls, Peleus balls, flips, gas and silicone tubing as well as other hollow bodies and plates. Also molded parts according to individual customer requirements. Usually made of natural rubber, silicone, latex, Viton®, Perbunan, SBR, butyl, EPDM and neoprene.
Direct sales AE Adam
Laboratory – Scales & weighing technology
Analysis and precision scales, compact scales, moisture analyzers, bench and floor scales, counting scales, washable and waterproof scales, price and store scales, heavy-duty scales and platform scales, indicators, personal and fitness scales, calibration weights and accessories
Direct sales ACI sight glasses
Sight glasses borosilicate glass round and longitudinal, screw-in sight glass, clamp connection sight glass, tubes made of borosilicate glass 3.3
GMB Kalk-Soda-Glas
Sight glasses borosilicate glass round and longitudinal, screw-in sight glass, clamp connection sight glass, tubes made of borosilicate glass 3.3
GMB LABORATORY PORCELAIN
Sight glasses borosilicate glass round and longitudinal, screw-in sight glass, clamp connection sight glass, tubes made of borosilicate glass 3.3
Laboratory Catalog
All articles can be ordered directly from our LABORATORY SHOP
ENQUIRE and ORDER DIRECTLY via the guest-friendly SHOPPING BASKET in our LABORATORY SHOP. Request your personal customer ID for more usage options!
Your shopping basket is READY. Order quickly and flexibly now.
Quality at low prices: Take advantage of today’s deals!
From our offerings in laboratory technology, laboratory glass apparatus construction, laboratory equipment, advice for laboratory solutions and service around the laboratory.
GMB Bottle top dispenser
with and without recirculation
and GMB E- Dispenser
TOP quality in liquid handling
Splash guard
Hybrid valve for smooth operation
Easy resetting of the calibration
QR code for the chemical compatibility table
E-dispenser:
3 calibrated preset speeds
Built-in calibration functions for maximum accuracy
USB interface for data transfer
Starter Prices from CHF 220,40
GMB ACADEMIX double jacket and triple jacket bench- reactor Boro 3.3
Vessel volume 250 ml – 20 L can be ordered or enquired
From 20 litres just ask us.
Complete-reactor-systems!… SERVICE on site!
Optimized reactor for future scientists and an extraordinary learning experience.
SCHOTT flange DN 100, DN 150 and DN 200, other flanges on request,
Reactor lid with 5 openings and integrated neck clamp with Rodaviss,
Spring-loaded quick-release and lifting mechanism for reactor vessel attachment,
Overhead stirrer: IKA stirrer motors,
Incl. filling funnel with pressure equalisation,
Incl. high-performance double helix condenser,
Prices from CHF 12.363,25 incl. delivery
GMB PREMIUM double jacket and triple jacket compact-reactor Boro 3.3
Vessel volume 250 ml – 20 L can be ordered or enquired
From 20 litres just ask us.
A compact laboratory reactor of the premium class! SERVICE on site!
Reactions at pilot and plant scale and ensures optimal mixing every time. Designed for those who demand peak performance, it redefines what a compact laboratory reactor should be – efficient, user-friendly and undeniably first class.
SCHOTT flange DN 100, further SCHOTT DURAN flanges: DN 150 and DN 200 can be ordered variably,
Simple adjustment of the agitator drive,
Effortless height adjustment,
Efficient spillage management,
Prices from CHF 14.351,85 incl. delivery
GMB PREMIUM from 5 L – 20 L double jacket and triple jacket Compact-reactor Boro 3.3
Vessel volume 5 L – 20 L can be ordered or enquired,
From 20 litres just ask us.
Perfect mixing and handling for larger vessel volumes from 5 litres, with on-site SERVICE!
Compact laboratory reactor on a larger scale retains the exceptional performance and user-friendliness of the smaller PREMIUM model.
Efficiency of pilot and plant-scale reactions.
From 10 L – 20 L vessel volume IKA model: EUROSTAR 100 or 200 digital or control,
Up to 5 L – 10 L vessel volume IKA Model: EUROSTAR 60 digital or control,
Prices from CHF 19.065,00 incl. delivery
SICCO glove box Vitrum with lock
Aluminum frame with panes made of heat-resistant borosilicate glass 3.3, front with access openings, right side wall and bottom floor made of aluminum, floor in the work area made of stainless steel, a pair of gloves size 9 made of natural rubber, two cable ducts on the back (top right / left).
Model: 101768208, W 1210 mm x H 700 mm x D 600 mm ACRYL/ALU
Model: 101768608, 1210 mm x H 700 mm x D 600 mm BOROSILI
LAUDA Puridest Distillation apparatus &
LAUDA Varioshake shakers
The LAUDA Puridest distillation apparatus are highly reliable, durable and robust water treatment systems for laboratories. &
LAUDA Varioshake shakers are equipped with a variety of possible shaking movements for a wide range of applications.
Incubation shakers in various sizes with full set of holding clamps and laboratory glass
Model: ZWYR-D2403/ SOK 3190, 1 piece 46,276.15 CHF
Other models can be ordered.
WELCH Labor-Vakuum-System
The dream partner for your rotary evaporator.
Model: LVS 105 T-10ef+ The rotary evaporator can only achieve its full performance through precisely regulated pure vacuum. The vacuum pumping station LVS 105 T-10ef+ is precisely tailored to these requirements.
1 piece 5.651,25 CHF

Plastic coating for glass or metal
Whether for glass or metal, typically transparent, with glass splinter protection, solvent resistance, temperature resistance and, as a special feature, electrically conductive, with other customer-specific properties on request. Just ask us!

Customized thermometers
for stick thermometers, ground joint thermometers or other thermometers:
Temperature range, stick length, stick diameter possible on request

Quartz glass reactors and apparatus
Reactors, apparatus, custom-made products or standard laboratory products made of quartz glass,
and repairs to quartz glass.
Quartz glass is one of the world’s most extraordinary and valuable materials:
Very good light transmission in the ultraviolet, visible and infrared wavelength range.
Resistant to acids and salt solutions with the exception of hydrofluoric acid and hot phosphoric acid.
Cell culture flasks
GMB Liquid Handling
Cell culture flasks with venting cap or plug-in sealing cap, sterile, single or multi-layered.
All available sizes and variants of caps can be ordered in the laboratory shop.

Vacuum protrusions, curved
with NSH + NSK
NSH 14/23, NSK 14/23 | CHF 22.00 |
NSH 14/23, NSK 19/26 | CHF 23.00 |
NSH 19/26, NSK 19/26 | CHF 24.00 |
NSH 19/26, NSK 24/29 | CHF 25.00 |
NSH 24/29, NSK 24/29 | CHF 26.00 |
NSH 24/29, NSK 29/32 | CHF 27.00 |
NSH 29/32, NSK 29/32 | CHF 28.00 |
Vacuum thrusts, straight
with NSH + NSK
NSH 14/23, NSK 14/23 | CHF 21.00 |
NSH 14/23, NSK 19/26 | CHF 22.00 |
NSH 19/26, NSK 19/26 | CHF 23.00 |
NSH 19/26, NSK 24/29 | CHF 24.00 |
NSH 24/29, NSK 24/29 | CHF 25.00 |
NSH 24/29, NSK 29/32 | CHF 26.00 |
NSH 29/32, NSK 29/32 | CHF 27.00 |
Stirring cooler with KPG 10 mm and
2 x GL 14
NSK 29/32 | Price on request |
NSK 45/40 | Price on request |
NSK 71/51 | CHF 190.70 |
Other cut sizes available on request.

Special filter funnel
Volume 2,000 ml, filter plate Por. 3, identical to 1,000 ml version
Por. 3 CHF 375.00
Por. 4 CHF 397.00
Por. Size 1, Por. 2, Por. 5 on request
Drying tap NSK 29/32 with frit
CHF 64.50
Drying tap NSK 29/32 with frit Por. 3 fused into the nose, PTFE tap 14/4 mm with olive 10 mm straight.
Other Por. – Sizes, or olive sizes available on request.
Connecting pieces with NSK 29/32, PTFE stopcock 14/4 mm and GL 14 bent
CHF 49.95
Other NS or GL sizes available on request.
Analysis funnel BORO 3.3
ø 35mm | CHF 1.20 |
ø 45mm | CHF 1.20 |
ø 80mm | CHF 1.90 |
ø 125mm | CHF 4.90 |
ø 250mm | CHF 28.50 |
Nutsche rings for bottle necks, in 5 different sizes. sizes or as a SET REDUCED AGAIN!
Nutsche ring size 1, for bottle neck 24 mm | CHF 25.00 |
Nutsche ring size 2, for bottle neck 35 mm | CHF 26.40 |
Nutsche ring size 4, for bottle neck 60 mm | CHF 29.20 |
Nutsche ring size 5, for bottle neck 68 mm | CHF 30.50 |
Nutsche ring set size 1-5 | CHF 124.90 |
Combi-Vac stirrer caps in 2 different sizes sizes
NSK 29/32 | CHF 240.00 |
NSK 45/40 | CHF 260.00 |
Separatory Funnel
Squibb 50ml NSH 19/26, PTFE-Hahn 14/4mm | CHF 14.00 |
Squibb 100ml NSH 19/26, PTFE-Hahn 14/4mm | CHF 15.00 |
Squibb 250ml NSH 29/32, PTFE-Hahn 14/4mm | CHF 17.00 |
Squibb 500ml NSH 29/32, PTFE-Hahn 19/4mm | CHF 19.50 |
Separating funnels according to Squibb 3’000 ml and 5’000 ml according to customized variations with different ground joints and taps, or valves possible. Ground joints and taps, or valves possible. |
Price on request |
Storage and reagent bottles + liquid transfer caps
GMB Liquid Handling
Storage and reservoir bottles + liquid transfer cap, sterile, aseptic liquid transfer.
All available sizes and variants of caps can be ordered in the laboratory shop.
Are you still looking for a product for your laboratory? Write to us, we will be happy to offer you our best price!
Order hotline I Inquiry hotline I Help hotline
+41 (0)61 711 72 00
and
GMB Your expert in LabWare
GMB Labs and Innovations!
Bioprocessing Solutions, Biological Testing, Liquid Handling, Lab Instruments, Medical Consumables, Pharmaceutical Packaging, Lab Safety
GMB Glasmechanik:
Your partner for complete laboratory equipment
EVERYTHING FROM ONE HAND – WE ARE HERE FOR YOU!
Do you have any questions?
Your laboratory specialist – specialist in
laboratory technology, laboratory glass equipment construction, glass plant construction, laboratory equipment, advice on laboratory solutions and service for everything to do with the laboratory
is available for you: Nicole Haberthür
Phone: +41 (0)61 711 72 00 email: info@glasmechanik.ch
Order hotline I Inquiry hotline I Help hotline
+41 (0)61 711 72 00
or
