Chemtech Scientific Incorporated

Chemtech Scientific is a high volume distributor of new laboratory vacuum pumps, application appliances and accessories. We offer new laboratory equipment at the highest discounts possible to our customers. Our professional, factory trained technicians restore vacuum pumps to original specifications at low cost.

Holland, US · prices in USD · ships to 2 countries. Catalogue read from chemtechsci.com's own public product feed on 2026-09-06. Every figure below is an observation from that feed, not an estimate.

Products
12920
at least — catalogue is larger
In stock
100%
Median price
121.5 USD
Discounted
454
⌀ 35.9% off

Sales estimate

chemtechsci.com has not been checked for stock visibility yet. About one store in five publishes it; the check costs one request and runs continuously.

Polling capacity is finite, so this registers interest rather than starting immediately — stores are chosen by how much a day of polling would reveal.

Store facts

Products
500
counted in our crawl
First product
2017-05
oldest listing seen
Traffic rank
top 10,000k
Chrome UX bucket, not visits
Tracked by
0
requests on this page
Collections
159
Ships to
2 countries · CA, US

Brands carried

Matched on the store's own brand field, so these are exact — not guessed from product names.

Chemtech Scientific Incorporated (398)Leybold (92)ChemTechSCI (5)Edwards (2)Chemtech Scientific (1)Anest Iwata (1)Welch (1)

Products

ProductBrandPriceWasOff
NW40 Plastic Caps (NW40-PC)Chemtech Scientific Incorporated0.63 USD1.1 USD−42.7%
NW25 Plastic Caps (NW25-PC)Chemtech Scientific Incorporated0.63 USD1.1 USD−42.7%
3.38" OD Conflat Manual Inline Valve (MIV-CF338-VE)Chemtech Scientific Incorporated750.95 USD1,306 USD−42.5%
Stainless Hex Nut CNC Clamps Fits NW40 NW40-CSH-PK10Chemtech Scientific Incorporated662.4 USD1,152 USD−42.5%
NW40 Centering Ring (NW40-ARV-PK100)Chemtech Scientific Incorporated575 USD1,000 USD−42.5%
Stainless Hex Nut CNC Clamps Fits NW25 NW25-CSH-PK10Chemtech Scientific Incorporated558.9 USD972 USD−42.5%
NW40 to 8.00" Conflat Straight Reducer (NW40x800-VE)Chemtech Scientific Incorporated446.2 USD776 USD−42.5%
Straight Reducer (NW50xISO200-VE)Chemtech Scientific Incorporated397.9 USD692 USD−42.5%
Straight Reducer (NW40xISO200-VE)Chemtech Scientific Incorporated391 USD680 USD−42.5%
Straight Reducer (NW25xISO200-VE)Chemtech Scientific Incorporated388.7 USD676 USD−42.5%
Stainless Wing Clamp Fits: NW50 (NW50-CSP-PK10)Chemtech Scientific Incorporated384.1 USD668 USD−42.5%
NW50 to 6.00" Conflat Straight Reducer (NW50x600-VE)Chemtech Scientific Incorporated358.8 USD624 USD−42.5%
NW40 HV to UHV Metal Seal Centering Rings NW40-AR-UHV-PK5Chemtech Scientific Incorporated350.75 USD610 USD−42.5%
NW40 to 6.00" Conflat Straight Reducer (NW40x600-VE)Chemtech Scientific Incorporated342.7 USD596 USD−42.5%
NW25 to 6.00" Conflat Straight Reducer (NW25x600-VE)Chemtech Scientific Incorporated342.7 USD596 USD−42.5%
NW16 to 6.00" Conflat Straight Reducer (NW16x600-VE)Chemtech Scientific Incorporated341.55 USD594 USD−42.5%
Stainless Wing Clamp Fits: NW40 (NW40-CSP-PK10)Chemtech Scientific Incorporated331.2 USD576 USD−42.5%
Straight Reducer (NW50xISO160-VE)Chemtech Scientific Incorporated328.9 USD572 USD−42.5%
NW50 & 3.38" OD Conflat Non-Reducing Cross NW50x338-NRXChemtech Scientific Incorporated319.7 USD556 USD−42.5%
Straight Reducer (NW40xISO160-VE)Chemtech Scientific Incorporated313.95 USD546 USD−42.5%
NW50 to 48 PVC Tubing (NW50-PVC48-VE)Chemtech Scientific Incorporated310.5 USD540 USD−42.5%
CNC Machined Clamp Fits: NW40 (NW40-C-PK10)Chemtech Scientific Incorporated310.5 USD540 USD−42.5%
NW50 to 4.50" Conflat Straight Reducer (NW50x450-VE)Chemtech Scientific Incorporated308.2 USD536 USD−42.5%
40" Flexible Metal Hose (NW50-200-MH40-OS)Chemtech Scientific Incorporated300.15 USD522 USD−42.5%
"NW40 to 4.50"" Conflat Straight Reducer (NW40x450-VE)"Chemtech Scientific Incorporated292.1 USD508 USD−42.5%
NW25 to 4.50" Conflat Straight Reducer (NW25x450-VE)Chemtech Scientific Incorporated292.1 USD508 USD−42.5%
NW16 to 4.50" Conflat Straight Reducer (NW16x450-VE)Chemtech Scientific Incorporated289.8 USD504 USD−42.5%
Toggle Clamp with Cotter Pin Fits NW40 NW40-CTP-PK10Chemtech Scientific Incorporated289.8 USD504 USD−42.5%
Straight Reducer (NW25xISO160-VE)Chemtech Scientific Incorporated289.8 USD504 USD−42.5%
36" Flexible Metal Hose (NW50-200-MH36-OS)Chemtech Scientific Incorporated288.76 USD502.2 USD−42.5%

Catalogue over time

DateProductsIn stockMedian price
2026-09-06500499121.5 USD
2026-08-08500499121.5 USD

Data collected from chemtechsci.com's public product feed. Not affiliated with or endorsed by this store. Request removal.