# Reagent, Tablet, For Use With Photometer, Includes (50) Tablets, Package Quantity 50

**Manufacturer:** Ysi  
**MPN:** `YPM251`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Ysi |
| Manufacturer name | Ysi |
| Manufacturer | Ysi, YSI |
| CategoryId | 8013 |
| CategoryIdL1 | 14209 |
| CategoryIdL2 | 4541 |
| CategoryIdL3 | 8013 |
| CategoryL1 | Lab Equipment & Supplies |
| CategoryL2 | Lab Instruments |
| CategoryL3 | Water Quality Testing |
| CategoryL4 | Reagents and Refills |
| DimensionUnit | inch |
| GTIN | None |
| GraingerSku | 25KA94 |
| UPC | None |
| UnitOfMeasure | PK |
| Weight | 1, 0.1 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | GB |
| height | 7 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 5 |
| moq | 1 |
| MPN | YPM251 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G6683564 |
| snippet | Reagent, Tablet, For Use With Photometer, Includes (50) Tablets, Package Quantity 50 |
| tierMinQty1 | 1 |
| tierPrice1 | 42.89 |
| url | https://www.zoro.com/ysi-reagent-tablet-pk50-ypm251/i/G6683564/ |
| width | 5 |
| Part Number | YPM251 |
| Product Group | BISS |
| Item | Reagent |
| Sub-Category | Reagents |
| Type | Tablet, Kit |
| Includes | 50 Tablets |
| For Use With | Photometer |
| ASIN | B008OJ2AIE |
| AdultProduct | False |
| Asin | B008OJ2AIE |
| Autographed | False |
| Batteries_required | False |
| Binding | Misc. |
| Brand | YSI |
| Bullet_point | YPM251 Alkalinity-Phenolphthalein |
| Case | 50 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 256409011 |
| ClassificationId | 393278011 |
| Contains_liquid_contents | False |
| DisplayName | Light Measurement |
| Feature | Reagent replacement packs for the 9300 and 9500 photometers |
| Height | 0.599999999388, 1.524, 265, 40, 601 |
| IsAdultProduct | 0, false |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G6683564 | 42.89 | 1 | None | 1 |
| Grainger | 25KA94 | 48.35 | 1 | None | 1 |
| sustainablesupply.com | C1352473 | 56.29 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/172000000/172369500/part_--YPM251---Ysi--f1f506aa61.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp