ChemnotiaGlassware and bench consumables
Request a price list

Stockroom · Leuven, Flemish Brabant

The glass a bench runs on.

Borosilicate beakers, flasks, cylinders and funnels; wash bottles, tubing, stoppers and filter paper; racks, stands, clamps and boss heads. Chemnotia stocks them in Leuven and quotes by email against the part list you send.

Capacities and classes as printed by the maker

010

What we are

Four lines that set the scope of the stockroom before any list is read.

Scope

Every line in the stockroom is a piece of glass, a rack, a fitting or a consumable that sits on a bench. Nothing that goes into the glass is sold here.

Glassware and bench goods only

Marking

The volume and the tolerance class you read on the glass are the figures we repeat in the price list, word for word, and nothing more.

Capacities and tolerances as printed by the maker

Pricing

There is no web shop and no basket. You send a list, we read it against stock and reply with a priced copy of the same list.

Quoted by email against a part list

Not carried

We do not stock solvents, reagents or controlled substances, and we do not issue a calibration certificate for anything we sell.

No reagents, no chemicals, no calibration

020

Six families

The stockroom is organised around six lines. Three of them have a page of their own with every size listed.

Beakers

Low form with spout, tall form and heavy wall. Graduated for indication, not measurement, exactly as the maker prints the scale on the wall.

5 ml to 5 l

scale for indication only

Conical and volumetric flasks

Narrow-neck and wide-neck conicals, flasks with a ground joint, filter flasks with a side arm, and volumetric flasks with the stopper that matches the neck.

25 ml to 5 l

Class A or Class B, as marked

Measuring cylinders and funnels

Cylinders on a hexagonal base with a pour lip; funnels in short-stem, long-stem and powder form; watch glasses by diameter.

10 ml to 2 l · 40 mm to 200 mm

class as marked; diameters as listed

Wash bottles, tubing and stoppers

Squeeze bottles with a bent delivery tube, silicone and PVC tubing by bore and wall, rubber and ground-glass stoppers by size number or joint.

250 ml and 500 ml · bore 2 mm to 12 mm

tubing cut by the metre

Filter paper and disposable pipettes

Qualitative papers by grade and retention, flat or pleated, and glass and polyethylene pipettes for transfer work.

diameters 55 mm to 240 mm

box quantity as packed by the mill

Racks, stands, clamps and boss heads

Tube racks by hole diameter, retort stands by rod length and base mass, clamps by jaw, boss heads by the rods they join.

rod 500 mm to 1000 mm

base mass as listed

030

How an order runs

From the first email to the box on your bench, in the order it happens.

01 · The list

Send a part list by email or through the request page. A good list has one line per item: the family, the form, the capacity or size, and the quantity. If you know the maker’s part number, add it; if you only know what the item looks like, describe it and we will match it. A list of a single beaker and a list of two hundred lines are handled the same way, by the same person, in the order they arrive.

02 · The reading

We read every line against what is on the shelf. Where a size is not stocked, the reply says so and offers the nearest capacity or the lead time to bring it in. Where a tolerance class is not stated, we quote Class B and mark the line so you can change it. Nothing is substituted without a note beside it.

03 · The price list

The reply is a priced copy of your list, by email, with a lead time on every line and the box quantity where an item is packed in tens or dozens. It is an offer that stands for the period written on it; it is not an invoice, and nothing is reserved until you confirm.

04 · Confirmation

You confirm by email. Only then does stock move. Split deliveries are possible when part of a list is on the shelf and part is on order; we say which lines fall in which delivery before you agree to it, never afterwards.

05 · Packing and dispatch

Glass is packed in dividers, never loose, and racks and stands travel with their rods and bases separated so nothing bends in the box. A packing list rides in the parcel and a copy goes by email so you can check the box against the list line by line.

06 · Hand-over

Count the box against the packing list. Breakage in transit is reported by email with the line and the number of pieces, and the line is re-sent. Wrong items go back and the right ones follow; nobody is asked to keep what they did not order.

What we value

Plain descriptions, printed figures, and a reply that says exactly what will arrive and when. We would rather tell you an item is not stocked than send the next size up without asking, and we would rather quote a box than pretend a box can be broken.

What we turn down

Requests for reagents, solvents or any chemical; requests for a calibration or a certificate; anything for medical, diagnostic, clinical or veterinary use; repairs to broken glass; and any judgement on whether an assembly or a method is safe for your work, which belongs with the people responsible for your bench, not with a supplier of glass.

040

Questions

The seven that arrive most often, answered as they are answered by email.

Do you supply chemicals or reagents?

No. Nothing that goes into the glass is stocked or sourced here: no reagents, no solvents, no reference materials, no controlled substances. If a list arrives with a chemical on it, that line is struck and the rest is quoted.

Are these items calibrated?

No. Volumetric glass carries the tolerance class and figure the maker printed on it, and that is what we repeat. We do not check it, adjust it or issue a certificate for it. If your work needs a certificate, it has to come from a laboratory equipped to issue one.

Can I order a single beaker?

Yes. A list of one line is still a list. Items the glassworks or the mill packs in box quantities are quoted by the box where breaking the box is not practical, and the reply says so on that line.

What tolerance class is this glassware?

The class printed on the piece: Class A or Class B for volumetric flasks, cylinders and pipettes. Beakers, conical flasks and funnels have no tolerance class; their scale is for indication only. The glassware page explains how the classes are read.

Do you sell to schools?

Yes, to teaching labs and workshops alike. The same rule applies: glass, racks and consumables only, and we cannot advise on what a teaching bench should hold; that is for the person who runs it.

Do you ship outside Belgium?

Within Belgium, the Netherlands and Luxembourg as a matter of routine, and to neighbouring countries by agreement on the price list. Further than that we decline, because glass does not travel well and a broken box helps nobody.

Can you advise which item I need?

We can tell you what an item is, what capacities it comes in and which stopper or clamp fits it. We cannot tell you whether it is right for your method, your sample or your safety rules. Describe the item and we match it; the choice stays yours.

One list. One reply.

Send the part list as it stands, however rough, and it comes back priced, with a lead time on every line.

Request a price list

Read Monday to Friday · answered by email

050

Reach the stockroom

One address, one form, fixed hours.

Mailbox

Every enquiry, list and confirmation goes through this one address; there is no second inbox and no telephone line.

[email protected]

Hours

Lists that arrive outside those hours are read the next working morning, in the order they came in.

Monday to Friday, 08:30 to 17:00

Placed in

The stockroom is in Leuven; dispatch and collection are arranged by email, not by walk-in.

Leuven, Flemish Brabant

Service area

Neighbouring countries by agreement on the price list; beyond that we decline.

Belgium, the Netherlands and Luxembourg

The form

The request page carries the form and a note on how to write a list that quotes cleanly.

Request a price list

A heap of empty glass tubes lying loose, catching the light

Plate 1

Empty tubes as they arrive from the glassworks, before racking. The only picture on this page; the rest is the list.