Dropping pipettes (eye droppers),
made of glass, w. bulb, 80 x 7/8 mm
Case = 100 pcs.
Disposable pipettes, made of glass, grad. 1 ml, subdivsion 0,01 ml, jet drawn steril, in bulk-pack 500 pcs.
Disposable Pipettes, Made of Glass, graduated, 5ml, Subdivision 0,05ml, Jet Drawn Steril, in Bulk-Pack 1000 pcs.
Disposable Pipettes, Made of Glass, graduated, 10ml, Subdivision 0,1ml, Jet Drawn Steril, in Bulk-Pack 500 pcs.
Disposable Pipettes, Made of Glass, graduated, 5ml, Subdivision 0,05ml, Jet drawn individual sterile Packs 500 pcs.
Disposable Pipettes, Made of Glass, graduated, 10ml, Subdivision 0,1ml, Jet drawn individual sterile Packs 250 pcs.
- highest safety for all apparatuses with ground joints
- reliable replacement for springs, clamps, hooklets & co.
- simple handling of a screwing system
- suitable for ground joints ST14, ST19, ST24, ST29, ST34, ST45
- complete with cap, inner part of thread cone and clamping-O-ring
- different color-coded models
Artikelliste
| Order number | Model | Packaging unit | Color-code |
|---|---|---|---|
| 0 140 014 | ST 14/23 - 14/35 | 10 pcs. | red |
| 0 140 019 | ST 19/26-19/38 | 10 pcs. | green |
| 0 140 024 | ST 24/29 - 24/40 | 10 pcs. | gray |
| 0 140 029 | ST 29/32-29/42 | 10 pcs. | blue |
| 0 140 034 | ST 34/35 - 34/45 | 5 pcs. | white |
| 0 140 045 | ST 45/40-45/50 | 1 pc. | beige |
Laboratory bottles, ISO thread GL 45, 1000 ml, graduated, complete with screw cap and pouring ring, with autoclavable safety coating, Borosilicate glass 3.3
Rocker 300C oil-free vacuum pump,
lubricant and oil free piston, maintenance-free,
thermal protection device, diaphram chamber
coated with PTFE, chemical resistant,
CE certified, AC230V, max. vacuum -630mmHg,
flow rate 20 l/min, motor ratio 1450rpm, 1/8 HP, port
thread 5/16 inch (8mm), 28.5x13.5x20.4 cm, 4.1kg
Centrifuge tube, with screw cap,
borosilicate glass, round bottom,
wall thickness 2 mm, 35 ml, GL 25,
28 x 104 mm, ungraduated
Densimeter acc. to Candlot-Le Chatelier,
borosilicate glass 3.3, graduated 0 to 1 ml/0,1 ml
and marks at 18 to 25 ml/0,1 ml,
tolerance 0,05 ml, with funnel and hollow stopper
Volumetric flask, 250 ml, amber stained, class A, tolerance acc. to ASTM E 288, ±0.20 ml, conformity certified, ST 19/26, hollow glass stopper, Diffico white, made from borosilicate glass 3.3,
Pack = 10 pcs.
All volumetric flasks are delivered with batch number and have enclosed one batch certificate per package unit of the manufacturer
Reaction vessels, flat flange with groove,
thermostatic, with 2 screw threads GL 18,
flat bottom, made of borosilicate glass,
graduated, capacity 500 ml, outer Ø 85 mm,
Inner Ø 65 mm, height 253 mm
Calcimeter acc. to Dietrich-Frühling, used for the
determination of calcium carbonate (CaCO3) in
certain products such as limestone and lime marl,
dimension 400x200x1100 mm, weight 13 kg
- made of soda-lime glass, ISO 7712
- ling, fine tip, with cotton plug end
- for approx. 2 ml, with 25 mm long neck for cotton plugs
- autoclavable, resistant against solvents and cleaning agents, as well as acids and lyes
- NEW: practical packaging for easy removal of individual pipettes and reclosure
- available in 2 sizes (150 or 230 mm, 250 pcs/pack)
Artikelliste
| Order number | Model | Version | Length (outer) | Packaging unit |
|---|---|---|---|---|
| 4 100 230 | long, disposable | Overall length: 230 mm, tips: 120 mm | 250 pieces | |
| 4 100 150 | short, disposable | short, disposable | Overall length: 150 mm, tips: 50 mm | 250 pieces |
- laboratory bottles, round form
- with red screw cap (PBT) and pouring ring (ETFE)
- graduated and with witeg logo
- made of borosilicate glass 3.3
- amber stained
- with ID code
Artikelliste
| Order number | Model | Version | Form | Thread | Material | Capacity | Accessories | Graduation |
|---|---|---|---|---|---|---|---|---|
| 5 528 001 BRC | Laboratory bottles | with witeg logo and ID code | round | GL45 | Borosilicate glass 3.3 | 1000 ml | with red screw cap (PBT) and pouring ring (ETFE) | yes |
| 5 528 002 BRC | Laboratory bottles | with witeg logo and ID code | round | GL45 | Borosilicate glass 3.3 | 1000 ml | with red screw cap (PBT) and pouring ring (ETFE) | yes |
| 5 528 050 BRC | Laboratory bottles | with witeg logo and ID code | round | GL 32 | Borosilicate glass 3.3 | 50 ml | with red screw cap (PBT) and pouring ring (ETFE) | yes |
| 5 528 100 BRC | Laboratory bottles | with witeg logo and ID code | round | GL45 | Borosilicate glass 3.3 | 100 ml | with red screw cap (PBT) and pouring ring (ETFE) | yes |
| 5 528 250 BRC | Laboratory bottles | with witeg logo and ID code | round | GL45 | Borosilicate glass 3.3 | 250 ml | with red screw cap (PBT) and pouring ring (ETFE) | yes |
| 5 528 500 BRC | Laboratory bottles | with witeg logo and ID code | round | GL45 | Borosilicate glass 3.3 | 1000 ml | with red screw cap (PBT) and pouring ring (ETFE) | yes |
- laboratory bottles, round form
- with blue screw cap and pouring ring (PP)
- graduated
- made of borosilicate glass 3.3
- amber stained
Artikelliste
| Order number | Model | Version | Form | Thread | Material | Capacity | Accessories | Graduation |
|---|---|---|---|---|---|---|---|---|
| 5 528 002 SC | Laboratory bottles | neutral | round | GL45 | Borosilicate glass 3.3 | 2000 ml | with blue screw cap and pouring ring (PP) | yes |
| 5 528 001 SC | Laboratory bottles | neutral | round | GL45 | Borosilicate glass 3.3 | 1000 ml | with blue screw cap and pouring ring (PP) | yes |
| 5 528 050 SC | Laboratory bottles | neutral | round | GL32 | Borosilicate glass 3.3 | 50 ml | with blue screw cap and pouring ring (PP) | yes |
| 5 528 100 SC | Laboratory bottles | neutral | round | GL45 | Borosilicate glass 3.3 | 100 ml | with blue screw cap and pouring ring (PP) | yes |
| 5 528 250 SC | Laboratory bottles | neutral | round | GL45 | Borosilicate glass 3.3 | 250 ml | with blue screw cap and pouring ring (PP) | yes |
| 5 528 500 SC | Laboratory bottles | neutral | round | GL45 | Borosilicate glass 3.3 | 500 ml | with blue screw cap and pouring ring (PP) | yes |
- laboratory bottles, round form
- with blue screw cap and pouring ring (PP)
- graduated and with witeg logo
- made of borosilicate glass 3.3
- amber stained
Artikelliste
| Order number | Model | Version | Diameter (outer) | Color | Form | Thread | Material | Capacity | Accessories | Graduation | Height(outer) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 528 001 BC | Laboratory bottles | with witeg logo and ID code | 101 mm | amber stained | round | GL45 | Borosilicate glass 3.3 | 1000 ml | with screw cap and pouring ring (PP) | yes | 230 mm |
| 5 528 002 BC | Laboratory bottles | with witeg logo and ID code | amber stained | round | GL45 | Borosilicate glass 3.3 | 2000 ml | with screw cap and pouring ring (PP) | yes | ||
| 5 528 050 BC | Laboratory bottles | with witeg logo and ID code | amber stained | round | GL32 | Borosilicate glass 3.3 | 50 ml | with screw cap and pouring ring (PP) | yes | ||
| 5 528 100 BC | Laboratory bottles | with witeg logo and ID code | amber stained | round | GL45 | Borosilicate glass 3.3 | 100 ml | with screw cap and pouring ring (PP) | yes | ||
| 5 528 250 BC | Laboratory bottles | with witeg logo and ID code | amber stained | round | GL45 | Borosilicate glass 3.3 | 250 ml | with screw cap and pouring ring (PP) | yes | ||
| 5 528 500 BC | Laboratory bottles | with witeg logo and ID code | amber stained | round | GL45 | Borosilicate glass 3.3 | 500 ml | with screw cap and pouring ring (PP) | yes |
Apparat zur Bestimmung vom CO² - Gehalt,
besteht aus: kugelförmigen Tropftrichter,
graduiertem 100 ml Messrohr,
100 ml Erlenmeyer Kolben, zwei gebohrten Stopfen,
1,5 m Latexschlauch,Ständer mit Klammer, Boro 3.3
High performance liquid chromatography (HPLC) is a biochemical analysis method used to separate, identify and quantify substances in a mixture. Compared to simple column chromatography, HPLC separates the mixture of substances under pressure and possibly also under the influence of temperature with the help of two phases, a stationary and a mobile phase, faster and more precisely.
The mobile phase consists of solvents that are withdrawn from storage bottles. For reliable results without contamination from the environment on the one hand and to protect the user from solvent vapors on the other hand, it is necessary for these bottles to be equipped with special safety caps.
witeg offers a cost-effective solution for this: the complete safety system suitable for all GL 45 laboratory bottles and more.
Artikelliste
| Order number | Model | Ideal for | Connections | Accessories |
|---|---|---|---|---|
| 8 257 201 | blue | OØ 1/8 inch tubing | 2 ports | - |
| 8 257 202 | blue | OØ 1/8 inch tubing | 3 ports | - |
| 8 257 203 | red | OØ 1/8 inch tubing | 3 ports | - |
| 8 257 204 | yellow | OØ 1/8 inch tubing | 4 ports | - |
| 8 257 205 | blue | OØ 1/16 inch tubing | 2 ports | - |
| 8 257 206 | red | OØ 1/16 inch tubing | 3 ports | - |
| 8 257 207 | yellow | OØ 1/16 inch tubing | 4 ports | - |
| 8 257 217 | black | OØ 1/8 inch tubing | 2 ports | 1x air valve and 1 x 1/4’’-28 fitting |
| 8 257 218 | black | OØ 1/8 inch tubing | 3 ports | 1x air valve and 2 x 1/4’’-28 fitting |
| 8 257 219 | black | OØ 1/8 inch tubing | 4 ports | 1x air valve and 3 x 1/4’’-28 fitting |
High performance liquid chromatography (HPLC) is a biochemical analysis method used to separate, identify and quantify substances in a mixture. Compared to simple column chromatography, HPLC separates the mixture of substances under pressure and possibly also under the influence of temperature with the help of two phases, a stationary and a mobile phase, faster and more precisely.
The mobile phase consists of solvents that are withdrawn from storage bottles. For reliable results without contamination from the environment on the one hand and to protect the user from solvent vapors on the other hand, it is necessary for these bottles to be equipped with special safety caps.
witeg offers a cost-effective solution for this: the complete safety system suitable for all laboratory bottles and more.
High performance liquid chromatography (HPLC) is a biochemical analysis method used to separate, identify and quantify substances in a mixture. Compared to simple column chromatography, HPLC separates the mixture of substances under pressure and possibly also under the influence of temperature with the help of two phases, a stationary and a mobile phase, faster and more precisely.
The mobile phase consists of solvents that are withdrawn from storage bottles. For reliable results without contamination from the environment on the one hand and to protect the user from solvent vapors on the other hand, it is necessary for these bottles to be equipped with special safety caps.
witeg offers a cost-effective solution for this: the complete safety system suitable for all GL 45 laboratory bottles and more.
Artikelliste
| Order number | Model | Thread | Material | Ideal for |
|---|---|---|---|---|
| 8 257 208 | natural | 10-32unf | OØ 1/16 inch tubing | |
| 8 257 209 | natural | 1/4-28 | PEEK | OØ 1/8 inch tubing |
| 8 257 210 | orange | 1/4-28 | PEEK | OØ 1/8 inch tubing |
| 8 257 211 | dark blue | 1/4-28 | PP | OØ 1/16 inch tubing |
| 8 257 212 | red | 1/4-28 | PP | OØ 1/8 inch tubing |
| 8 257 213 | dark blue | 1/4-28 | PP | OØ 1/8 inch tubing |
| 8 257 214 | natural | 10-32unf | PEEK | blind plug |
| 8 257 215 | black | 1/4-28 | PP | blind plug |